131202816

素因数分解:

$2^8\times 3^1\times {\mathrm{170837}}^1$

素因数の和:170856

約数の個数: 36

約数和(自身を含む): 349192872

約数和(自身を除く): 217990056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 170837, 341674, 512511, 683348, 1025022, 1366696, 2050044, 2733392, 4100088, 5466784, 8200176, 10933568, 16400352, 21867136, 32800704, 43734272, 65601408, 131202816]

約数ペア:

[(1, 131202816), (2, 65601408), (3, 43734272), (4, 32800704), (6, 21867136), (8, 16400352), (12, 10933568), (16, 8200176), (24, 5466784), (32, 4100088), (48, 2733392), (64, 2050044), (96, 1366696), (128, 1025022), (192, 683348), (256, 512511), (384, 341674), (768, 170837)]