139674239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 149688000

約数和(自身を除く): 10013761

約数列:

[1, 23, 53, 149, 769, 1219, 3427, 7897, 17687, 40757, 114581, 181631, 937411, 2635363, 6072793, 139674239]

約数ペア:

[(1, 139674239), (23, 6072793), (53, 2635363), (149, 937411), (769, 181631), (1219, 114581), (3427, 40757), (7897, 17687)]