156945333604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{31193}}^1$

素因数の和:31732

約数の個数: 48

約数和(自身を含む): 291376915200

約数和(自身を除く): 134431581596

約数列:

[1, 2, 4, 19, 38, 76, 239, 277, 478, 554, 956, 1108, 4541, 5263, 9082, 10526, 18164, 21052, 31193, 62386, 66203, 124772, 132406, 264812, 592667, 1185334, 1257857, 2370668, 2515714, 5031428, 7455127, 8640461, 14910254, 17280922, 29820508, 34561844, 141647413, 164168759, 283294826, 328337518, 566589652, 656675036, 2065070179, 4130140358, 8260280716, 39236333401, 78472666802, 156945333604]

約数ペア:

[(1, 156945333604), (2, 78472666802), (4, 39236333401), (19, 8260280716), (38, 4130140358), (76, 2065070179), (239, 656675036), (277, 566589652), (478, 328337518), (554, 283294826), (956, 164168759), (1108, 141647413), (4541, 34561844), (5263, 29820508), (9082, 17280922), (10526, 14910254), (18164, 8640461), (21052, 7455127), (31193, 5031428), (62386, 2515714), (66203, 2370668), (124772, 1257857), (132406, 1185334), (264812, 592667)]