170874944

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{21023}}^1$

素因数の和:21162

約数の個数: 28

約数和(自身を含む): 341766144

約数和(自身を除く): 170891200

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 21023, 42046, 84092, 168184, 336368, 672736, 1345472, 2669921, 5339842, 10679684, 21359368, 42718736, 85437472, 170874944]

約数ペア:

[(1, 170874944), (2, 85437472), (4, 42718736), (8, 21359368), (16, 10679684), (32, 5339842), (64, 2669921), (127, 1345472), (254, 672736), (508, 336368), (1016, 168184), (2032, 84092), (4064, 42046), (8128, 21023)]