143804002

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{1607}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 218469312

約数和(自身を除く): 74665310

約数列:

[1, 2, 101, 202, 443, 886, 1607, 3214, 44743, 89486, 162307, 324614, 711901, 1423802, 71902001, 143804002]

約数ペア:

[(1, 143804002), (2, 71902001), (101, 1423802), (202, 711901), (443, 324614), (886, 162307), (1607, 89486), (3214, 44743)]