130144928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239237}}^1$

素因数の和:239264

約数の個数: 24

約数和(自身を含む): 271295892

約数和(自身を除く): 141150964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 239237, 478474, 956948, 1913896, 3827792, 4067029, 7655584, 8134058, 16268116, 32536232, 65072464, 130144928]

約数ペア:

[(1, 130144928), (2, 65072464), (4, 32536232), (8, 16268116), (16, 8134058), (17, 7655584), (32, 4067029), (34, 3827792), (68, 1913896), (136, 956948), (272, 478474), (544, 239237)]