130722016

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{36151}}^1$

素因数の和:36274

約数の個数: 24

約数和(自身を含む): 259643664

約数和(自身を除く): 128921648

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 36151, 72302, 144604, 289208, 578416, 1156832, 4085063, 8170126, 16340252, 32680504, 65361008, 130722016]

約数ペア:

[(1, 130722016), (2, 65361008), (4, 32680504), (8, 16340252), (16, 8170126), (32, 4085063), (113, 1156832), (226, 578416), (452, 289208), (904, 144604), (1808, 72302), (3616, 36151)]