156618043856

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{6878867}}^1$

素因数の和:6880298

約数の個数: 20

約数和(自身を含む): 303660748992

約数和(自身を除く): 147042705136

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 11384, 22768, 6878867, 13757734, 27515468, 55030936, 110061872, 9788627741, 19577255482, 39154510964, 78309021928, 156618043856]

約数ペア:

[(1, 156618043856), (2, 78309021928), (4, 39154510964), (8, 19577255482), (16, 9788627741), (1423, 110061872), (2846, 55030936), (5692, 27515468), (11384, 13757734), (22768, 6878867)]