156978969817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3191}}^1\times {\mathrm{17377}}^1$

素因数の和:20736

約数の個数: 16

約数和(自身を含む): 166411728000

約数和(自身を除く): 9432758183

約数列:

[1, 19, 149, 2831, 3191, 17377, 60629, 330163, 475459, 2589173, 9033721, 49194287, 55450007, 1053550133, 8262051043, 156978969817]

約数ペア:

[(1, 156978969817), (19, 8262051043), (149, 1053550133), (2831, 55450007), (3191, 49194287), (17377, 9033721), (60629, 2589173), (330163, 475459)]