123054456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{732467}}^1$

素因数の和:732483

約数の個数: 32

約数和(自身を含む): 351584640

約数和(自身を除く): 228530184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 732467, 1464934, 2197401, 2929868, 4394802, 5127269, 5859736, 8789604, 10254538, 15381807, 17579208, 20509076, 30763614, 41018152, 61527228, 123054456]

約数ペア:

[(1, 123054456), (2, 61527228), (3, 41018152), (4, 30763614), (6, 20509076), (7, 17579208), (8, 15381807), (12, 10254538), (14, 8789604), (21, 5859736), (24, 5127269), (28, 4394802), (42, 2929868), (56, 2197401), (84, 1464934), (168, 732467)]