161352816

素因数分解:

$2^4\times 3^1\times {\mathrm{3361517}}^1$

素因数の和:3361528

約数の個数: 20

約数和(自身を含む): 416828232

約数和(自身を除く): 255475416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3361517, 6723034, 10084551, 13446068, 20169102, 26892136, 40338204, 53784272, 80676408, 161352816]

約数ペア:

[(1, 161352816), (2, 80676408), (3, 53784272), (4, 40338204), (6, 26892136), (8, 20169102), (12, 13446068), (16, 10084551), (24, 6723034), (48, 3361517)]