164487416

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{14449}}^1$

素因数の和:15878

約数の個数: 16

約数和(自身を含む): 308652000

約数和(自身を除く): 144164584

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 14449, 28898, 57796, 115592, 20560927, 41121854, 82243708, 164487416]

約数ペア:

[(1, 164487416), (2, 82243708), (4, 41121854), (8, 20560927), (1423, 115592), (2846, 57796), (5692, 28898), (11384, 14449)]