164797488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 526156800

約数和(自身を除く): 361359312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 36, 38, 48, 57, 58, 62, 67, 72, 76, 87, 93, 114, 116, 124, 134, 144, 152, 171, 174, 186, 201, 228, 232, 248, 261, 268, 279, 304, 342, 348, 372, 402, 456, 464, 496, 522, 536, 551, 558, 589, 603, 684, 696, 744, 804, 899, 912, 1044, 1072, 1102, 1116, 1178, 1206, 1273, 1368, 1392, 1488, 1608, 1653, 1767, 1798, 1943, 2077, 2088, 2204, 2232, 2356, 2412, 2546, 2697, 2736, 3216, 3306, 3534, 3596, 3819, 3886, 4154, 4176, 4408, 4464, 4712, 4824, 4959, 5092, 5301, 5394, 5829, 6231, 6612, 7068, 7192, 7638, 7772, 8091, 8308, 8816, 9424, 9648, 9918, 10184, 10602, 10788, 11457, 11658, 12462, 13224, 14136, 14384, 15276, 15544, 16182, 16616, 17081, 17487, 18693, 19836, 20368, 21204, 21576, 22914, 23316, 24924, 26448, 28272, 30552, 31088, 32364, 33232, 34162, 34974, 36917, 37386, 39463, 39672, 42408, 43152, 45828, 46632, 49848, 51243, 60233, 61104, 64728, 68324, 69948, 73834, 74772, 78926, 79344, 84816, 91656, 93264, 99696, 102486, 110751, 118389, 120466, 129456, 136648, 139896, 147668, 149544, 153729, 157852, 180699, 183312, 204972, 221502, 236778, 240932, 273296, 279792, 295336, 299088, 307458, 315704, 332253, 355167, 361398, 409944, 443004, 473556, 481864, 542097, 590672, 614916, 631408, 664506, 710334, 722796, 819888, 886008, 947112, 963728, 1084194, 1144427, 1229832, 1329012, 1420668, 1445592, 1772016, 1894224, 2168388, 2288854, 2459664, 2658024, 2841336, 2891184, 3433281, 4336776, 4577708, 5316048, 5682672, 6866562, 8673552, 9155416, 10299843, 13733124, 18310832, 20599686, 27466248, 41199372, 54932496, 82398744, 164797488]

約数ペア:

[(1, 164797488), (2, 82398744), (3, 54932496), (4, 41199372), (6, 27466248), (8, 20599686), (9, 18310832), (12, 13733124), (16, 10299843), (18, 9155416), (19, 8673552), (24, 6866562), (29, 5682672), (31, 5316048), (36, 4577708), (38, 4336776), (48, 3433281), (57, 2891184), (58, 2841336), (62, 2658024), (67, 2459664), (72, 2288854), (76, 2168388), (87, 1894224), (93, 1772016), (114, 1445592), (116, 1420668), (124, 1329012), (134, 1229832), (144, 1144427), (152, 1084194), (171, 963728), (174, 947112), (186, 886008), (201, 819888), (228, 722796), (232, 710334), (248, 664506), (261, 631408), (268, 614916), (279, 590672), (304, 542097), (342, 481864), (348, 473556), (372, 443004), (402, 409944), (456, 361398), (464, 355167), (496, 332253), (522, 315704), (536, 307458), (551, 299088), (558, 295336), (589, 279792), (603, 273296), (684, 240932), (696, 236778), (744, 221502), (804, 204972), (899, 183312), (912, 180699), (1044, 157852), (1072, 153729), (1102, 149544), (1116, 147668), (1178, 139896), (1206, 136648), (1273, 129456), (1368, 120466), (1392, 118389), (1488, 110751), (1608, 102486), (1653, 99696), (1767, 93264), (1798, 91656), (1943, 84816), (2077, 79344), (2088, 78926), (2204, 74772), (2232, 73834), (2356, 69948), (2412, 68324), (2546, 64728), (2697, 61104), (2736, 60233), (3216, 51243), (3306, 49848), (3534, 46632), (3596, 45828), (3819, 43152), (3886, 42408), (4154, 39672), (4176, 39463), (4408, 37386), (4464, 36917), (4712, 34974), (4824, 34162), (4959, 33232), (5092, 32364), (5301, 31088), (5394, 30552), (5829, 28272), (6231, 26448), (6612, 24924), (7068, 23316), (7192, 22914), (7638, 21576), (7772, 21204), (8091, 20368), (8308, 19836), (8816, 18693), (9424, 17487), (9648, 17081), (9918, 16616), (10184, 16182), (10602, 15544), (10788, 15276), (11457, 14384), (11658, 14136), (12462, 13224)]