157051265776

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1259}}^1\times {\mathrm{40819}}^1$

素因数の和:42277

約数の個数: 40

約数和(自身を含む): 306130406400

約数和(自身を除く): 149079140624

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1259, 1528, 2518, 3056, 5036, 10072, 20144, 40819, 81638, 163276, 240469, 326552, 480938, 653104, 961876, 1923752, 3847504, 7796429, 15592858, 31185716, 51391121, 62371432, 102782242, 124742864, 205564484, 411128968, 822257936, 9815704111, 19631408222, 39262816444, 78525632888, 157051265776]

約数ペア:

[(1, 157051265776), (2, 78525632888), (4, 39262816444), (8, 19631408222), (16, 9815704111), (191, 822257936), (382, 411128968), (764, 205564484), (1259, 124742864), (1528, 102782242), (2518, 62371432), (3056, 51391121), (5036, 31185716), (10072, 15592858), (20144, 7796429), (40819, 3847504), (81638, 1923752), (163276, 961876), (240469, 653104), (326552, 480938)]