133790458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 211223232

約数和(自身を除く): 77432774

約数列:

[1, 2, 43, 73, 86, 101, 146, 202, 211, 422, 3139, 4343, 6278, 7373, 8686, 9073, 14746, 15403, 18146, 21311, 30806, 42622, 317039, 634078, 662329, 916373, 1324658, 1555703, 1832746, 3111406, 66895229, 133790458]

約数ペア:

[(1, 133790458), (2, 66895229), (43, 3111406), (73, 1832746), (86, 1555703), (101, 1324658), (146, 916373), (202, 662329), (211, 634078), (422, 317039), (3139, 42622), (4343, 30806), (6278, 21311), (7373, 18146), (8686, 15403), (9073, 14746)]