149609857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 162360000

約数和(自身を除く): 12750143

約数列:

[1, 19, 43, 149, 817, 1229, 2831, 6407, 23351, 52847, 121733, 183121, 1004093, 3479299, 7874203, 149609857]

約数ペア:

[(1, 149609857), (19, 7874203), (43, 3479299), (149, 1004093), (817, 183121), (1229, 121733), (2831, 52847), (6407, 23351)]