155441628

素因数分解:

$2^2\times 3^2\times {\mathrm{4317823}}^1$

素因数の和:4317833

約数の個数: 18

約数和(自身を含む): 392921984

約数和(自身を除く): 237480356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4317823, 8635646, 12953469, 17271292, 25906938, 38860407, 51813876, 77720814, 155441628]

約数ペア:

[(1, 155441628), (2, 77720814), (3, 51813876), (4, 38860407), (6, 25906938), (9, 17271292), (12, 12953469), (18, 8635646), (36, 4317823)]