141706890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3964

約数の個数: 96

約数和(自身を含む): 409683456

約数和(自身を除く): 267976566

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 3907, 4030, 6045, 7254, 7814, 11721, 12090, 18135, 19535, 23442, 35163, 36270, 39070, 50791, 58605, 70326, 101582, 117210, 121117, 152373, 175815, 242234, 253955, 304746, 351630, 363351, 457119, 507910, 605585, 726702, 761865, 914238, 1090053, 1211170, 1523730, 1574521, 1816755, 2180106, 2285595, 3149042, 3633510, 4571190, 4723563, 5450265, 7872605, 9447126, 10900530, 14170689, 15745210, 23617815, 28341378, 47235630, 70853445, 141706890]

約数ペア:

[(1, 141706890), (2, 70853445), (3, 47235630), (5, 28341378), (6, 23617815), (9, 15745210), (10, 14170689), (13, 10900530), (15, 9447126), (18, 7872605), (26, 5450265), (30, 4723563), (31, 4571190), (39, 3633510), (45, 3149042), (62, 2285595), (65, 2180106), (78, 1816755), (90, 1574521), (93, 1523730), (117, 1211170), (130, 1090053), (155, 914238), (186, 761865), (195, 726702), (234, 605585), (279, 507910), (310, 457119), (390, 363351), (403, 351630), (465, 304746), (558, 253955), (585, 242234), (806, 175815), (930, 152373), (1170, 121117), (1209, 117210), (1395, 101582), (2015, 70326), (2418, 58605), (2790, 50791), (3627, 39070), (3907, 36270), (4030, 35163), (6045, 23442), (7254, 19535), (7814, 18135), (11721, 12090)]