156939076

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{6827}}^1$

素因数の和:7659

約数の個数: 24

約数和(自身を含む): 314306496

約数和(自身を除く): 157367420

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5747, 6827, 11494, 13654, 22988, 27308, 47789, 95578, 191156, 5604967, 11209934, 22419868, 39234769, 78469538, 156939076]

約数ペア:

[(1, 156939076), (2, 78469538), (4, 39234769), (7, 22419868), (14, 11209934), (28, 5604967), (821, 191156), (1642, 95578), (3284, 47789), (5747, 27308), (6827, 22988), (11494, 13654)]