145149836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6301}}^1$

素因数の和:6761

約数の個数: 24

約数和(自身を含む): 274212624

約数和(自身を除く): 129062788

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 6301, 11518, 12602, 23036, 25204, 81913, 163826, 327652, 2791343, 5582686, 11165372, 36287459, 72574918, 145149836]

約数ペア:

[(1, 145149836), (2, 72574918), (4, 36287459), (13, 11165372), (26, 5582686), (52, 2791343), (443, 327652), (886, 163826), (1772, 81913), (5759, 25204), (6301, 23036), (11518, 12602)]