169099360

素因数分解:

$2^5\times 5^1\times {\mathrm{1056871}}^1$

素因数の和:1056886

約数の個数: 24

約数和(自身を含む): 399497616

約数和(自身を除く): 230398256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1056871, 2113742, 4227484, 5284355, 8454968, 10568710, 16909936, 21137420, 33819872, 42274840, 84549680, 169099360]

約数ペア:

[(1, 169099360), (2, 84549680), (4, 42274840), (5, 33819872), (8, 21137420), (10, 16909936), (16, 10568710), (20, 8454968), (32, 5284355), (40, 4227484), (80, 2113742), (160, 1056871)]