142036360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208877}}^1$

素因数の和:208905

約数の個数: 32

約数和(自身を含む): 338382360

約数和(自身を除く): 196346000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 208877, 417754, 835508, 1044385, 1671016, 2088770, 3550909, 4177540, 7101818, 8355080, 14203636, 17754545, 28407272, 35509090, 71018180, 142036360]

約数ペア:

[(1, 142036360), (2, 71018180), (4, 35509090), (5, 28407272), (8, 17754545), (10, 14203636), (17, 8355080), (20, 7101818), (34, 4177540), (40, 3550909), (68, 2088770), (85, 1671016), (136, 1044385), (170, 835508), (340, 417754), (680, 208877)]