153960870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{733147}}^1$

素因数の和:733164

約数の個数: 32

約数和(自身を含む): 422293248

約数和(自身を除く): 268332378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 733147, 1466294, 2199441, 3665735, 4398882, 5132029, 7331470, 10264058, 10997205, 15396087, 21994410, 25660145, 30792174, 51320290, 76980435, 153960870]

約数ペア:

[(1, 153960870), (2, 76980435), (3, 51320290), (5, 30792174), (6, 25660145), (7, 21994410), (10, 15396087), (14, 10997205), (15, 10264058), (21, 7331470), (30, 5132029), (35, 4398882), (42, 3665735), (70, 2199441), (105, 1466294), (210, 733147)]