130572496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 266125824

約数和(自身を除く): 135553328

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 4967, 6572, 9934, 13144, 19868, 26288, 39736, 79472, 153977, 263251, 307954, 526502, 615908, 1053004, 1231816, 2106008, 2463632, 4212016, 8160781, 16321562, 32643124, 65286248, 130572496]

約数ペア:

[(1, 130572496), (2, 65286248), (4, 32643124), (8, 16321562), (16, 8160781), (31, 4212016), (53, 2463632), (62, 2106008), (106, 1231816), (124, 1053004), (212, 615908), (248, 526502), (424, 307954), (496, 263251), (848, 153977), (1643, 79472), (3286, 39736), (4967, 26288), (6572, 19868), (9934, 13144)]