148966749

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 233164800

約数和(自身を除く): 84198051

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 3999, 4139, 11997, 12417, 35991, 37251, 111753, 128309, 177977, 384927, 533931, 1154781, 1601793, 3464343, 4805379, 5517287, 16551861, 49655583, 148966749]

約数ペア:

[(1, 148966749), (3, 49655583), (9, 16551861), (27, 5517287), (31, 4805379), (43, 3464343), (93, 1601793), (129, 1154781), (279, 533931), (387, 384927), (837, 177977), (1161, 128309), (1333, 111753), (3999, 37251), (4139, 35991), (11997, 12417)]