154492788

素因数分解:

$2^2\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{7109}}^1$

素因数の和:8927

約数の個数: 24

約数和(自身を含む): 360732960

約数和(自身を除く): 206240172

約数列:

[1, 2, 3, 4, 6, 12, 1811, 3622, 5433, 7109, 7244, 10866, 14218, 21327, 21732, 28436, 42654, 85308, 12874399, 25748798, 38623197, 51497596, 77246394, 154492788]

約数ペア:

[(1, 154492788), (2, 77246394), (3, 51497596), (4, 38623197), (6, 25748798), (12, 12874399), (1811, 85308), (3622, 42654), (5433, 28436), (7109, 21732), (7244, 21327), (10866, 14218)]