159004870

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{97549}}^1$

素因数の和:97719

約数の個数: 16

約数和(自身を含む): 287967600

約数和(自身を除く): 128962730

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 97549, 195098, 487745, 975490, 15900487, 31800974, 79502435, 159004870]

約数ペア:

[(1, 159004870), (2, 79502435), (5, 31800974), (10, 15900487), (163, 975490), (326, 487745), (815, 195098), (1630, 97549)]