123126876

素因数分解:

$2^2\times 3^2\times {\mathrm{3420191}}^1$

素因数の和:3420201

約数の個数: 18

約数和(自身を含む): 311237472

約数和(自身を除く): 188110596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3420191, 6840382, 10260573, 13680764, 20521146, 30781719, 41042292, 61563438, 123126876]

約数ペア:

[(1, 123126876), (2, 61563438), (3, 41042292), (4, 30781719), (6, 20521146), (9, 13680764), (12, 10260573), (18, 6840382), (36, 3420191)]