156988640774

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{13333501}}^1$

素因数の和:13333568

約数の個数: 24

約数和(自身を含む): 278723525808

約数和(自身を除く): 121734885034

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 13333501, 26667002, 93334507, 186669014, 386671529, 773343058, 2706700703, 5413401406, 11213474341, 22426948682, 78494320387, 156988640774]

約数ペア:

[(1, 156988640774), (2, 78494320387), (7, 22426948682), (14, 11213474341), (29, 5413401406), (58, 2706700703), (203, 773343058), (406, 386671529), (841, 186669014), (1682, 93334507), (5887, 26667002), (11774, 13333501)]