156920984192

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1207

約数の個数: 256

約数和(自身を含む): 389695488000

約数和(自身を除く): 232774503808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 409, 434, 448, 496, 532, 589, 608, 727, 818, 868, 896, 992, 1064, 1178, 1216, 1454, 1636, 1736, 1984, 2128, 2356, 2432, 2863, 2908, 3272, 3472, 3968, 4123, 4256, 4712, 5089, 5726, 5816, 6544, 6944, 7771, 8246, 8512, 9424, 10178, 11452, 11632, 12679, 13088, 13813, 13888, 15542, 16492, 17024, 18848, 20356, 22537, 22904, 23264, 25358, 26176, 27626, 27776, 31084, 32984, 37696, 40712, 45074, 45808, 46528, 50716, 52352, 54397, 55252, 62168, 65968, 75392, 81424, 88753, 90148, 91616, 93056, 96691, 101432, 108794, 110504, 124336, 131936, 157759, 162848, 177506, 180296, 183232, 193382, 202864, 217588, 221008, 240901, 248672, 263872, 297343, 315518, 325696, 355012, 360592, 366464, 386764, 405728, 428203, 435176, 442016, 481802, 497344, 527744, 594686, 631036, 651392, 710024, 721184, 773528, 811456, 856406, 870352, 884032, 963604, 994688, 1189372, 1262072, 1420048, 1442368, 1547056, 1622912, 1686307, 1712812, 1740704, 1768064, 1927208, 2081401, 2378744, 2524144, 2840096, 2884736, 2997421, 3094112, 3372614, 3425624, 3481408, 3854416, 4162802, 4757488, 5048288, 5649517, 5680192, 5994842, 6188224, 6745228, 6851248, 6962816, 7708832, 8325604, 9217633, 9514976, 10096576, 11299034, 11360384, 11989684, 12376448, 13490456, 13702496, 15417664, 16651208, 18435266, 19029952, 20193152, 22598068, 23979368, 26980912, 27404992, 30835328, 33302416, 36870532, 38059904, 39546619, 45196136, 47958736, 53961824, 54809984, 64523431, 66604832, 73741064, 79093238, 90392272, 95917472, 107923648, 129046862, 133209664, 147482128, 158186476, 175135027, 180784544, 191834944, 215847296, 258093724, 266419328, 294964256, 316372952, 350270054, 361569088, 383669888, 516187448, 589928512, 632745904, 700540108, 723138176, 1032374896, 1179857024, 1225945189, 1265491808, 1401080216, 2064749792, 2451890378, 2530983616, 2802160432, 4129499584, 4903780756, 5061967232, 5604320864, 8258999168, 9807561512, 11208641728, 19615123024, 22417283456, 39230246048, 78460492096, 156920984192]

約数ペア:

[(1, 156920984192), (2, 78460492096), (4, 39230246048), (7, 22417283456), (8, 19615123024), (14, 11208641728), (16, 9807561512), (19, 8258999168), (28, 5604320864), (31, 5061967232), (32, 4903780756), (38, 4129499584), (56, 2802160432), (62, 2530983616), (64, 2451890378), (76, 2064749792), (112, 1401080216), (124, 1265491808), (128, 1225945189), (133, 1179857024), (152, 1032374896), (217, 723138176), (224, 700540108), (248, 632745904), (266, 589928512), (304, 516187448), (409, 383669888), (434, 361569088), (448, 350270054), (496, 316372952), (532, 294964256), (589, 266419328), (608, 258093724), (727, 215847296), (818, 191834944), (868, 180784544), (896, 175135027), (992, 158186476), (1064, 147482128), (1178, 133209664), (1216, 129046862), (1454, 107923648), (1636, 95917472), (1736, 90392272), (1984, 79093238), (2128, 73741064), (2356, 66604832), (2432, 64523431), (2863, 54809984), (2908, 53961824), (3272, 47958736), (3472, 45196136), (3968, 39546619), (4123, 38059904), (4256, 36870532), (4712, 33302416), (5089, 30835328), (5726, 27404992), (5816, 26980912), (6544, 23979368), (6944, 22598068), (7771, 20193152), (8246, 19029952), (8512, 18435266), (9424, 16651208), (10178, 15417664), (11452, 13702496), (11632, 13490456), (12679, 12376448), (13088, 11989684), (13813, 11360384), (13888, 11299034), (15542, 10096576), (16492, 9514976), (17024, 9217633), (18848, 8325604), (20356, 7708832), (22537, 6962816), (22904, 6851248), (23264, 6745228), (25358, 6188224), (26176, 5994842), (27626, 5680192), (27776, 5649517), (31084, 5048288), (32984, 4757488), (37696, 4162802), (40712, 3854416), (45074, 3481408), (45808, 3425624), (46528, 3372614), (50716, 3094112), (52352, 2997421), (54397, 2884736), (55252, 2840096), (62168, 2524144), (65968, 2378744), (75392, 2081401), (81424, 1927208), (88753, 1768064), (90148, 1740704), (91616, 1712812), (93056, 1686307), (96691, 1622912), (101432, 1547056), (108794, 1442368), (110504, 1420048), (124336, 1262072), (131936, 1189372), (157759, 994688), (162848, 963604), (177506, 884032), (180296, 870352), (183232, 856406), (193382, 811456), (202864, 773528), (217588, 721184), (221008, 710024), (240901, 651392), (248672, 631036), (263872, 594686), (297343, 527744), (315518, 497344), (325696, 481802), (355012, 442016), (360592, 435176), (366464, 428203), (386764, 405728)]