156545146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 255966480

約数和(自身を除く): 99421334

約数列:

[1, 2, 17, 34, 53, 106, 109, 218, 797, 901, 1594, 1802, 1853, 3706, 5777, 11554, 13549, 27098, 42241, 84482, 86873, 98209, 173746, 196418, 718097, 1436194, 1476841, 2953682, 4604269, 9208538, 78272573, 156545146]

約数ペア:

[(1, 156545146), (2, 78272573), (17, 9208538), (34, 4604269), (53, 2953682), (106, 1476841), (109, 1436194), (218, 718097), (797, 196418), (901, 173746), (1594, 98209), (1802, 86873), (1853, 84482), (3706, 42241), (5777, 27098), (11554, 13549)]