144650690

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{97081}}^1$

素因数の和:97237

約数の個数: 16

約数和(自身を含む): 262121400

約数和(自身を除く): 117470710

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 97081, 194162, 485405, 970810, 14465069, 28930138, 72325345, 144650690]

約数ペア:

[(1, 144650690), (2, 72325345), (5, 28930138), (10, 14465069), (149, 970810), (298, 485405), (745, 194162), (1490, 97081)]