123289364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{3049}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 235704000

約数和(自身を除く): 112414636

約数列:

[1, 2, 4, 11, 22, 44, 919, 1838, 3049, 3676, 6098, 10109, 12196, 20218, 33539, 40436, 67078, 134156, 2802031, 5604062, 11208124, 30822341, 61644682, 123289364]

約数ペア:

[(1, 123289364), (2, 61644682), (4, 30822341), (11, 11208124), (22, 5604062), (44, 2802031), (919, 134156), (1838, 67078), (3049, 40436), (3676, 33539), (6098, 20218), (10109, 12196)]