146813481

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1087}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 217817600

約数和(自身を除く): 71004119

約数列:

[1, 3, 9, 43, 129, 349, 387, 1047, 1087, 3141, 3261, 9783, 15007, 45021, 46741, 135063, 140223, 379363, 420669, 1138089, 3414267, 16312609, 48937827, 146813481]

約数ペア:

[(1, 146813481), (3, 48937827), (9, 16312609), (43, 3414267), (129, 1138089), (349, 420669), (387, 379363), (1047, 140223), (1087, 135063), (3141, 46741), (3261, 45021), (9783, 15007)]