157053644464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{124251301}}^1$

素因数の和:124251388

約数の個数: 20

約数和(自身を含む): 308143228960

約数和(自身を除く): 151089584496

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 124251301, 248502602, 497005204, 994010408, 1988020816, 9815852779, 19631705558, 39263411116, 78526822232, 157053644464]

約数ペア:

[(1, 157053644464), (2, 78526822232), (4, 39263411116), (8, 19631705558), (16, 9815852779), (79, 1988020816), (158, 994010408), (316, 497005204), (632, 248502602), (1264, 124251301)]