126326596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18287}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 242718336

約数和(自身を除く): 116391740

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 18287, 36574, 73148, 201157, 402314, 804628, 2871059, 5742118, 11484236, 31581649, 63163298, 126326596]

約数ペア:

[(1, 126326596), (2, 63163298), (4, 31581649), (11, 11484236), (22, 5742118), (44, 2871059), (157, 804628), (314, 402314), (628, 201157), (1727, 73148), (3454, 36574), (6908, 18287)]