157336218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{672377}}^1$

素因数の和:672398

約数の個数: 24

約数和(自身を含む): 367118388

約数和(自身を除く): 209782170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 672377, 1344754, 2017131, 4034262, 6051393, 8740901, 12102786, 17481802, 26222703, 52445406, 78668109, 157336218]

約数ペア:

[(1, 157336218), (2, 78668109), (3, 52445406), (6, 26222703), (9, 17481802), (13, 12102786), (18, 8740901), (26, 6051393), (39, 4034262), (78, 2017131), (117, 1344754), (234, 672377)]