145801478872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1\times {\mathrm{12983}}^1$

素因数の和:19496

約数の個数: 64

約数和(自身を含む): 322584883200

約数和(自身を除く): 176783404328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 6469, 12938, 12983, 25876, 25966, 45283, 51752, 51932, 90566, 90881, 103864, 181132, 181762, 200539, 362264, 363524, 401078, 402473, 727048, 802156, 804946, 1403773, 1604312, 1609892, 2807546, 2817311, 3219784, 5615092, 5634622, 11230184, 11269244, 22538488, 83987027, 167974054, 335948108, 587909189, 671896216, 1175818378, 2351636756, 2603597837, 4703273512, 5207195674, 10414391348, 18225184859, 20828782696, 36450369718, 72900739436, 145801478872]

約数ペア:

[(1, 145801478872), (2, 72900739436), (4, 36450369718), (7, 20828782696), (8, 18225184859), (14, 10414391348), (28, 5207195674), (31, 4703273512), (56, 2603597837), (62, 2351636756), (124, 1175818378), (217, 671896216), (248, 587909189), (434, 335948108), (868, 167974054), (1736, 83987027), (6469, 22538488), (12938, 11269244), (12983, 11230184), (25876, 5634622), (25966, 5615092), (45283, 3219784), (51752, 2817311), (51932, 2807546), (90566, 1609892), (90881, 1604312), (103864, 1403773), (181132, 804946), (181762, 802156), (200539, 727048), (362264, 402473), (363524, 401078)]