156938217776

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4253}}^1\times {\mathrm{14149}}^1$

素因数の和:18573

約数の個数: 40

約数和(自身を含む): 306026804400

約数和(自身を除く): 149088586624

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4253, 8506, 14149, 17012, 28298, 34024, 56596, 68048, 113192, 226384, 693239, 1386478, 2306287, 2772956, 4612574, 5545912, 9225148, 11091824, 18450296, 36900592, 60175697, 120351394, 240702788, 481405576, 962811152, 9808638611, 19617277222, 39234554444, 78469108888, 156938217776]

約数ペア:

[(1, 156938217776), (2, 78469108888), (4, 39234554444), (8, 19617277222), (16, 9808638611), (163, 962811152), (326, 481405576), (652, 240702788), (1304, 120351394), (2608, 60175697), (4253, 36900592), (8506, 18450296), (14149, 11091824), (17012, 9225148), (28298, 5545912), (34024, 4612574), (56596, 2772956), (68048, 2306287), (113192, 1386478), (226384, 693239)]