157088804936

素因数分解:

$2^3\times 7^1\times {\mathrm{4231}}^1\times {\mathrm{663001}}^1$

素因数の和:667245

約数の個数: 32

約数和(自身を含む): 336698935680

約数和(自身を除く): 179610130744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4231, 8462, 16924, 29617, 33848, 59234, 118468, 236936, 663001, 1326002, 2652004, 4641007, 5304008, 9282014, 18564028, 37128056, 2805157231, 5610314462, 11220628924, 19636100617, 22441257848, 39272201234, 78544402468, 157088804936]

約数ペア:

[(1, 157088804936), (2, 78544402468), (4, 39272201234), (7, 22441257848), (8, 19636100617), (14, 11220628924), (28, 5610314462), (56, 2805157231), (4231, 37128056), (8462, 18564028), (16924, 9282014), (29617, 5304008), (33848, 4641007), (59234, 2652004), (118468, 1326002), (236936, 663001)]