163130008

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 309363120

約数和(自身を除く): 146233112

約数列:

[1, 2, 4, 8, 211, 241, 401, 422, 482, 802, 844, 964, 1604, 1688, 1928, 3208, 50851, 84611, 96641, 101702, 169222, 193282, 203404, 338444, 386564, 406808, 676888, 773128, 20391251, 40782502, 81565004, 163130008]

約数ペア:

[(1, 163130008), (2, 81565004), (4, 40782502), (8, 20391251), (211, 773128), (241, 676888), (401, 406808), (422, 386564), (482, 338444), (802, 203404), (844, 193282), (964, 169222), (1604, 101702), (1688, 96641), (1928, 84611), (3208, 50851)]