160207490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20051}}^1$

素因数の和:20122

約数の個数: 32

約数和(自身を含む): 311848704

約数和(自身を除く): 151641214

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 20051, 40102, 100255, 200510, 340867, 681734, 942397, 1704335, 1884794, 3408670, 4711985, 9423970, 16020749, 32041498, 80103745, 160207490]

約数ペア:

[(1, 160207490), (2, 80103745), (5, 32041498), (10, 16020749), (17, 9423970), (34, 4711985), (47, 3408670), (85, 1884794), (94, 1704335), (170, 942397), (235, 681734), (470, 340867), (799, 200510), (1598, 100255), (3995, 40102), (7990, 20051)]