159610816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{80449}}^1$

素因数の和:80492

約数の個数: 28

約数和(自身を含む): 326948800

約数和(自身を除く): 167337984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 80449, 160898, 321796, 643592, 1287184, 2493919, 2574368, 4987838, 5148736, 9975676, 19951352, 39902704, 79805408, 159610816]

約数ペア:

[(1, 159610816), (2, 79805408), (4, 39902704), (8, 19951352), (16, 9975676), (31, 5148736), (32, 4987838), (62, 2574368), (64, 2493919), (124, 1287184), (248, 643592), (496, 321796), (992, 160898), (1984, 80449)]