123237612

素因数分解:

$2^2\times 3^4\times {\mathrm{380363}}^1$

素因数の和:380379

約数の個数: 30

約数和(自身を含む): 322168308

約数和(自身を除く): 198930696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 380363, 760726, 1141089, 1521452, 2282178, 3423267, 4564356, 6846534, 10269801, 13693068, 20539602, 30809403, 41079204, 61618806, 123237612]

約数ペア:

[(1, 123237612), (2, 61618806), (3, 41079204), (4, 30809403), (6, 20539602), (9, 13693068), (12, 10269801), (18, 6846534), (27, 4564356), (36, 3423267), (54, 2282178), (81, 1521452), (108, 1141089), (162, 760726), (324, 380363)]