130781644232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6449}}^1\times {\mathrm{149113}}^1$

素因数の和:155585

約数の個数: 32

約数和(自身を含む): 259682031000

約数和(自身を除く): 128900386768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6449, 12898, 25796, 51592, 109633, 149113, 219266, 298226, 438532, 596452, 877064, 1192904, 2534921, 5069842, 10139684, 20279368, 961629737, 1923259474, 3846518948, 7693037896, 16347705529, 32695411058, 65390822116, 130781644232]

約数ペア:

[(1, 130781644232), (2, 65390822116), (4, 32695411058), (8, 16347705529), (17, 7693037896), (34, 3846518948), (68, 1923259474), (136, 961629737), (6449, 20279368), (12898, 10139684), (25796, 5069842), (51592, 2534921), (109633, 1192904), (149113, 877064), (219266, 596452), (298226, 438532)]