157656226

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 300839616

約数和(自身を除く): 143183390

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 469, 637, 871, 938, 1274, 1742, 1847, 3283, 3694, 6097, 6566, 12194, 12929, 24011, 25858, 42679, 48022, 85358, 90503, 123749, 168077, 181006, 247498, 336154, 866243, 1176539, 1608737, 1732486, 2353078, 3217474, 6063701, 11261159, 12127402, 22522318, 78828113, 157656226]

約数ペア:

[(1, 157656226), (2, 78828113), (7, 22522318), (13, 12127402), (14, 11261159), (26, 6063701), (49, 3217474), (67, 2353078), (91, 1732486), (98, 1608737), (134, 1176539), (182, 866243), (469, 336154), (637, 247498), (871, 181006), (938, 168077), (1274, 123749), (1742, 90503), (1847, 85358), (3283, 48022), (3694, 42679), (6097, 25858), (6566, 24011), (12194, 12929)]