131856928

素因数分解:

$2^5\times 7^1\times {\mathrm{588647}}^1$

素因数の和:588664

約数の個数: 24

約数和(自身を含む): 296678592

約数和(自身を除く): 164821664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 588647, 1177294, 2354588, 4120529, 4709176, 8241058, 9418352, 16482116, 18836704, 32964232, 65928464, 131856928]

約数ペア:

[(1, 131856928), (2, 65928464), (4, 32964232), (7, 18836704), (8, 16482116), (14, 9418352), (16, 8241058), (28, 4709176), (32, 4120529), (56, 2354588), (112, 1177294), (224, 588647)]