156959116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{15467}}^1$

素因数の和:15573

約数の個数: 24

約数和(自身を含む): 285848640

約数和(自身を除く): 128889524

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 15467, 30934, 61868, 665081, 912553, 1330162, 1825106, 2660324, 3650212, 39239779, 78479558, 156959116]

約数ペア:

[(1, 156959116), (2, 78479558), (4, 39239779), (43, 3650212), (59, 2660324), (86, 1825106), (118, 1330162), (172, 912553), (236, 665081), (2537, 61868), (5074, 30934), (10148, 15467)]