248278066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{40423}}^1$

素因数の和:40545

約数の個数: 16

約数和(自身を含む): 387100224

約数和(自身を除く): 138822158

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 40423, 80846, 1495651, 2991302, 3355109, 6710218, 124139033, 248278066]

約数ペア:

[(1, 248278066), (2, 124139033), (37, 6710218), (74, 3355109), (83, 2991302), (166, 1495651), (3071, 80846), (6142, 40423)]