148959783

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18329}}^1$

素因数の和:18388

約数の個数: 32

約数和(自身を含む): 258086400

約数和(自身を除く): 109126617

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 18329, 54987, 128303, 164961, 384909, 494883, 788147, 1154727, 2364441, 3464181, 5517029, 7093323, 16551087, 21279969, 49653261, 148959783]

約数ペア:

[(1, 148959783), (3, 49653261), (7, 21279969), (9, 16551087), (21, 7093323), (27, 5517029), (43, 3464181), (63, 2364441), (129, 1154727), (189, 788147), (301, 494883), (387, 384909), (903, 164961), (1161, 128303), (2709, 54987), (8127, 18329)]