157963106

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{18287}}^1$

素因数の和:18913

約数の個数: 16

約数和(自身を含む): 271247616

約数和(自身を除く): 113284510

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 18287, 36574, 128009, 256018, 11283079, 22566158, 78981553, 157963106]

約数ペア:

[(1, 157963106), (2, 78981553), (7, 22566158), (14, 11283079), (617, 256018), (1234, 128009), (4319, 36574), (8638, 18287)]