143942398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{1741}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 219617424

約数和(自身を除く): 75675026

約数列:

[1, 2, 67, 134, 617, 1234, 1741, 3482, 41339, 82678, 116647, 233294, 1074197, 2148394, 71971199, 143942398]

約数ペア:

[(1, 143942398), (2, 71971199), (67, 2148394), (134, 1074197), (617, 233294), (1234, 116647), (1741, 82678), (3482, 41339)]