154911885552

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{21143}}^1$

素因数の和:21288

約数の個数: 240

約数和(自身を含む): 476700614208

約数和(自身を除く): 321788728656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 73, 82, 102, 123, 136, 144, 146, 153, 164, 204, 219, 246, 272, 292, 306, 328, 369, 408, 438, 492, 584, 612, 656, 657, 697, 738, 816, 876, 984, 1168, 1224, 1241, 1314, 1394, 1476, 1752, 1968, 2091, 2448, 2482, 2628, 2788, 2952, 2993, 3504, 3723, 4182, 4964, 5256, 5576, 5904, 5986, 6273, 7446, 8364, 8979, 9928, 10512, 11152, 11169, 11972, 12546, 14892, 16728, 17958, 19856, 21143, 22338, 23944, 25092, 26937, 29784, 33456, 35916, 42286, 44676, 47888, 50184, 50881, 53874, 59568, 63429, 71832, 84572, 89352, 100368, 101762, 107748, 126858, 143664, 152643, 169144, 178704, 190287, 203524, 215496, 253716, 305286, 338288, 359431, 380574, 407048, 430992, 457929, 507432, 610572, 718862, 761148, 814096, 866863, 915858, 1014864, 1078293, 1221144, 1437724, 1522296, 1543439, 1733726, 1831716, 2156586, 2442288, 2600589, 2875448, 3044592, 3086878, 3234879, 3467452, 3663432, 4313172, 4630317, 5201178, 5750896, 6173756, 6469758, 6934904, 7326864, 7801767, 8626344, 9260634, 10402356, 12347512, 12939516, 13869808, 13890951, 14736671, 15603534, 17252688, 18521268, 20804712, 24695024, 25879032, 26238463, 27781902, 29473342, 31207068, 37042536, 41609424, 44210013, 51758064, 52476926, 55563804, 58946684, 62414136, 63280999, 74085072, 78715389, 88420026, 104953852, 111127608, 117893368, 124828272, 126561998, 132630039, 157430778, 176840052, 189842997, 209907704, 222255216, 235786736, 236146167, 253123996, 265260078, 314861556, 353680104, 379685994, 419815408, 472292334, 506247992, 530520156, 569528991, 629723112, 707360208, 759371988, 944584668, 1012495984, 1061040312, 1075776983, 1139057982, 1259446224, 1518743976, 1889169336, 2122080624, 2151553966, 2278115964, 3037487952, 3227330949, 3778338672, 4303107932, 4556231928, 6454661898, 8606215864, 9112463856, 9681992847, 12909323796, 17212431728, 19363985694, 25818647592, 38727971388, 51637295184, 77455942776, 154911885552]

約数ペア:

[(1, 154911885552), (2, 77455942776), (3, 51637295184), (4, 38727971388), (6, 25818647592), (8, 19363985694), (9, 17212431728), (12, 12909323796), (16, 9681992847), (17, 9112463856), (18, 8606215864), (24, 6454661898), (34, 4556231928), (36, 4303107932), (41, 3778338672), (48, 3227330949), (51, 3037487952), (68, 2278115964), (72, 2151553966), (73, 2122080624), (82, 1889169336), (102, 1518743976), (123, 1259446224), (136, 1139057982), (144, 1075776983), (146, 1061040312), (153, 1012495984), (164, 944584668), (204, 759371988), (219, 707360208), (246, 629723112), (272, 569528991), (292, 530520156), (306, 506247992), (328, 472292334), (369, 419815408), (408, 379685994), (438, 353680104), (492, 314861556), (584, 265260078), (612, 253123996), (656, 236146167), (657, 235786736), (697, 222255216), (738, 209907704), (816, 189842997), (876, 176840052), (984, 157430778), (1168, 132630039), (1224, 126561998), (1241, 124828272), (1314, 117893368), (1394, 111127608), (1476, 104953852), (1752, 88420026), (1968, 78715389), (2091, 74085072), (2448, 63280999), (2482, 62414136), (2628, 58946684), (2788, 55563804), (2952, 52476926), (2993, 51758064), (3504, 44210013), (3723, 41609424), (4182, 37042536), (4964, 31207068), (5256, 29473342), (5576, 27781902), (5904, 26238463), (5986, 25879032), (6273, 24695024), (7446, 20804712), (8364, 18521268), (8979, 17252688), (9928, 15603534), (10512, 14736671), (11152, 13890951), (11169, 13869808), (11972, 12939516), (12546, 12347512), (14892, 10402356), (16728, 9260634), (17958, 8626344), (19856, 7801767), (21143, 7326864), (22338, 6934904), (23944, 6469758), (25092, 6173756), (26937, 5750896), (29784, 5201178), (33456, 4630317), (35916, 4313172), (42286, 3663432), (44676, 3467452), (47888, 3234879), (50184, 3086878), (50881, 3044592), (53874, 2875448), (59568, 2600589), (63429, 2442288), (71832, 2156586), (84572, 1831716), (89352, 1733726), (100368, 1543439), (101762, 1522296), (107748, 1437724), (126858, 1221144), (143664, 1078293), (152643, 1014864), (169144, 915858), (178704, 866863), (190287, 814096), (203524, 761148), (215496, 718862), (253716, 610572), (305286, 507432), (338288, 457929), (359431, 430992), (380574, 407048)]