181330188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1162373}}^1$

素因数の和:1162393

約数の個数: 24

約数和(自身を含む): 455650608

約数和(自身を除く): 274320420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1162373, 2324746, 3487119, 4649492, 6974238, 13948476, 15110849, 30221698, 45332547, 60443396, 90665094, 181330188]

約数ペア:

[(1, 181330188), (2, 90665094), (3, 60443396), (4, 45332547), (6, 30221698), (12, 15110849), (13, 13948476), (26, 6974238), (39, 4649492), (52, 3487119), (78, 2324746), (156, 1162373)]