132321260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{90631}}^1$

素因数の和:90713

約数の個数: 24

約数和(自身を含む): 281684256

約数和(自身を除く): 149362996

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 90631, 181262, 362524, 453155, 906310, 1812620, 6616063, 13232126, 26464252, 33080315, 66160630, 132321260]

約数ペア:

[(1, 132321260), (2, 66160630), (4, 33080315), (5, 26464252), (10, 13232126), (20, 6616063), (73, 1812620), (146, 906310), (292, 453155), (365, 362524), (730, 181262), (1460, 90631)]