157062570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747917}}^1$

素因数の和:747934

約数の個数: 32

約数和(自身を含む): 430800768

約数和(自身を除く): 273738198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747917, 1495834, 2243751, 3739585, 4487502, 5235419, 7479170, 10470838, 11218755, 15706257, 22437510, 26177095, 31412514, 52354190, 78531285, 157062570]

約数ペア:

[(1, 157062570), (2, 78531285), (3, 52354190), (5, 31412514), (6, 26177095), (7, 22437510), (10, 15706257), (14, 11218755), (15, 10470838), (21, 7479170), (30, 5235419), (35, 4487502), (42, 3739585), (70, 2243751), (105, 1495834), (210, 747917)]