156957980288

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{2845091}}^1$

素因数の和:2845536

約数の個数: 32

約数和(自身を含む): 313415334720

約数和(自身を除く): 156457354432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6896, 13792, 27584, 55168, 2845091, 5690182, 11380364, 22760728, 45521456, 91042912, 182085824, 364171648, 1226234221, 2452468442, 4904936884, 9809873768, 19619747536, 39239495072, 78478990144, 156957980288]

約数ペア:

[(1, 156957980288), (2, 78478990144), (4, 39239495072), (8, 19619747536), (16, 9809873768), (32, 4904936884), (64, 2452468442), (128, 1226234221), (431, 364171648), (862, 182085824), (1724, 91042912), (3448, 45521456), (6896, 22760728), (13792, 11380364), (27584, 5690182), (55168, 2845091)]