158757968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{583669}}^1$

素因数の和:583694

約数の個数: 20

約数和(自身を含む): 325687860

約数和(自身を除く): 166929892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 583669, 1167338, 2334676, 4669352, 9338704, 9922373, 19844746, 39689492, 79378984, 158757968]

約数ペア:

[(1, 158757968), (2, 79378984), (4, 39689492), (8, 19844746), (16, 9922373), (17, 9338704), (34, 4669352), (68, 2334676), (136, 1167338), (272, 583669)]