149091010

素因数分解:

$2^1\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{5849}}^1$

素因数の和:8405

約数の個数: 16

約数和(自身を含む): 268515000

約数和(自身を除く): 119423990

約数列:

[1, 2, 5, 10, 2549, 5098, 5849, 11698, 12745, 25490, 29245, 58490, 14909101, 29818202, 74545505, 149091010]

約数ペア:

[(1, 149091010), (2, 74545505), (5, 29818202), (10, 14909101), (2549, 58490), (5098, 29245), (5849, 25490), (11698, 12745)]