161872944

素因数分解:

$2^4\times 3^1\times {\mathrm{3372353}}^1$

素因数の和:3372364

約数の個数: 20

約数和(自身を含む): 418171896

約数和(自身を除く): 256298952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3372353, 6744706, 10117059, 13489412, 20234118, 26978824, 40468236, 53957648, 80936472, 161872944]

約数ペア:

[(1, 161872944), (2, 80936472), (3, 53957648), (4, 40468236), (6, 26978824), (8, 20234118), (12, 13489412), (16, 10117059), (24, 6744706), (48, 3372353)]