156959656

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{27751}}^1$

素因数の和:27865

約数の個数: 32

約数和(自身を含む): 339684480

約数和(自身を除く): 182724824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 27751, 55502, 111004, 194257, 222008, 388514, 777028, 1554056, 2802851, 5605702, 11211404, 19619957, 22422808, 39239914, 78479828, 156959656]

約数ペア:

[(1, 156959656), (2, 78479828), (4, 39239914), (7, 22422808), (8, 19619957), (14, 11211404), (28, 5605702), (56, 2802851), (101, 1554056), (202, 777028), (404, 388514), (707, 222008), (808, 194257), (1414, 111004), (2828, 55502), (5656, 27751)]