152860496

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{4421}}^1$

素因数の和:6590

約数の個数: 20

約数和(自身を含む): 296371284

約数和(自身を除く): 143510788

約数列:

[1, 2, 4, 8, 16, 2161, 4322, 4421, 8644, 8842, 17288, 17684, 34576, 35368, 70736, 9553781, 19107562, 38215124, 76430248, 152860496]

約数ペア:

[(1, 152860496), (2, 76430248), (4, 38215124), (8, 19107562), (16, 9553781), (2161, 70736), (4322, 35368), (4421, 34576), (8644, 17684), (8842, 17288)]