177402944

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{20233}}^1$

素因数の和:20382

約数の個数: 28

約数和(自身を含む): 354621084

約数和(自身を除く): 177218140

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 20233, 40466, 80932, 161864, 323728, 647456, 1294912, 2771921, 5543842, 11087684, 22175368, 44350736, 88701472, 177402944]

約数ペア:

[(1, 177402944), (2, 88701472), (4, 44350736), (8, 22175368), (16, 11087684), (32, 5543842), (64, 2771921), (137, 1294912), (274, 647456), (548, 323728), (1096, 161864), (2192, 80932), (4384, 40466), (8768, 20233)]