157033131388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{243343}}^1$

素因数の和:244586

約数の個数: 48

約数和(自身を含む): 330869969920

約数和(自身を除く): 173836838532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1213, 2426, 4852, 8491, 16982, 23047, 33964, 46094, 92188, 161329, 243343, 322658, 486686, 645316, 973372, 1703401, 3406802, 4623517, 6813604, 9247034, 18494068, 32364619, 64729238, 129458476, 295175059, 590350118, 1180700236, 2066225413, 4132450826, 5608326121, 8264901652, 11216652242, 22433304484, 39258282847, 78516565694, 157033131388]

約数ペア:

[(1, 157033131388), (2, 78516565694), (4, 39258282847), (7, 22433304484), (14, 11216652242), (19, 8264901652), (28, 5608326121), (38, 4132450826), (76, 2066225413), (133, 1180700236), (266, 590350118), (532, 295175059), (1213, 129458476), (2426, 64729238), (4852, 32364619), (8491, 18494068), (16982, 9247034), (23047, 6813604), (33964, 4623517), (46094, 3406802), (92188, 1703401), (161329, 973372), (243343, 645316), (322658, 486686)]