139300644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22717}}^1$

素因数の和:22804

約数の個数: 48

約数和(自身を含む): 376573568

約数和(自身を除く): 237272924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 22717, 45434, 68151, 90868, 136302, 159019, 272604, 318038, 477057, 636076, 954114, 1658341, 1908228, 3316682, 4975023, 6633364, 9950046, 11608387, 19900092, 23216774, 34825161, 46433548, 69650322, 139300644]

約数ペア:

[(1, 139300644), (2, 69650322), (3, 46433548), (4, 34825161), (6, 23216774), (7, 19900092), (12, 11608387), (14, 9950046), (21, 6633364), (28, 4975023), (42, 3316682), (73, 1908228), (84, 1658341), (146, 954114), (219, 636076), (292, 477057), (438, 318038), (511, 272604), (876, 159019), (1022, 136302), (1533, 90868), (2044, 68151), (3066, 45434), (6132, 22717)]