123403704

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{3989}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 308826000

約数和(自身を除く): 185422296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2578, 3867, 3989, 5156, 7734, 7978, 10312, 11967, 15468, 15956, 23934, 30936, 31912, 47868, 95736, 5141821, 10283642, 15425463, 20567284, 30850926, 41134568, 61701852, 123403704]

約数ペア:

[(1, 123403704), (2, 61701852), (3, 41134568), (4, 30850926), (6, 20567284), (8, 15425463), (12, 10283642), (24, 5141821), (1289, 95736), (2578, 47868), (3867, 31912), (3989, 30936), (5156, 23934), (7734, 15956), (7978, 15468), (10312, 11967)]