157035291826

素因数分解:

$2^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{1019}}^1\times {\mathrm{3229}}^1$

素因数の和:4751

約数の個数: 48

約数和(自身を含む): 274927780800

約数和(自身を除く): 117892488974

約数列:

[1, 2, 7, 14, 49, 98, 487, 974, 1019, 2038, 3229, 3409, 6458, 6818, 7133, 14266, 22603, 23863, 45206, 47726, 49931, 99862, 158221, 316442, 496253, 992506, 1572523, 3145046, 3290351, 3473771, 6580702, 6947542, 11007661, 22015322, 23032457, 24316397, 46064914, 48632794, 77053627, 154107254, 161227199, 322454398, 1602400937, 3204801874, 11216806559, 22433613118, 78517645913, 157035291826]

約数ペア:

[(1, 157035291826), (2, 78517645913), (7, 22433613118), (14, 11216806559), (49, 3204801874), (98, 1602400937), (487, 322454398), (974, 161227199), (1019, 154107254), (2038, 77053627), (3229, 48632794), (3409, 46064914), (6458, 24316397), (6818, 23032457), (7133, 22015322), (14266, 11007661), (22603, 6947542), (23863, 6580702), (45206, 3473771), (47726, 3290351), (49931, 3145046), (99862, 1572523), (158221, 992506), (316442, 496253)]