145291010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1129}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 277518960

約数和(自身を除く): 132227950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 757, 1129, 1514, 2258, 3785, 5645, 7570, 11290, 12869, 19193, 25738, 38386, 64345, 95965, 128690, 191930, 854653, 1709306, 4273265, 8546530, 14529101, 29058202, 72645505, 145291010]

約数ペア:

[(1, 145291010), (2, 72645505), (5, 29058202), (10, 14529101), (17, 8546530), (34, 4273265), (85, 1709306), (170, 854653), (757, 191930), (1129, 128690), (1514, 95965), (2258, 64345), (3785, 38386), (5645, 25738), (7570, 19193), (11290, 12869)]