148520667

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{7727}}^1$

素因数の和:7922

約数の個数: 16

約数和(自身を含む): 204019200

約数和(自身を除く): 55498533

約数列:

[1, 3, 43, 129, 149, 447, 6407, 7727, 19221, 23181, 332261, 996783, 1151323, 3453969, 49506889, 148520667]

約数ペア:

[(1, 148520667), (3, 49506889), (43, 3453969), (129, 1151323), (149, 996783), (447, 332261), (6407, 23181), (7727, 19221)]