151949080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199933}}^1$

素因数の和:199963

約数の個数: 32

約数和(自身を含む): 359881200

約数和(自身を除く): 207932120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 199933, 399866, 799732, 999665, 1599464, 1999330, 3798727, 3998660, 7597454, 7997320, 15194908, 18993635, 30389816, 37987270, 75974540, 151949080]

約数ペア:

[(1, 151949080), (2, 75974540), (4, 37987270), (5, 30389816), (8, 18993635), (10, 15194908), (19, 7997320), (20, 7597454), (38, 3998660), (40, 3798727), (76, 1999330), (95, 1599464), (152, 999665), (190, 799732), (380, 399866), (760, 199933)]