155820744

素因数分解:

$2^3\times 3^2\times {\mathrm{2164177}}^1$

素因数の和:2164189

約数の個数: 24

約数和(自身を含む): 422014710

約数和(自身を除く): 266193966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2164177, 4328354, 6492531, 8656708, 12985062, 17313416, 19477593, 25970124, 38955186, 51940248, 77910372, 155820744]

約数ペア:

[(1, 155820744), (2, 77910372), (3, 51940248), (4, 38955186), (6, 25970124), (8, 19477593), (9, 17313416), (12, 12985062), (18, 8656708), (24, 6492531), (36, 4328354), (72, 2164177)]