154489596961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{8863}}^1\times {\mathrm{131059}}^1$

素因数の和:139948

約数の個数: 16

約数和(自身を含む): 185874534400

約数和(自身を除く): 31384937439

約数列:

[1, 7, 19, 133, 8863, 62041, 131059, 168397, 917413, 1178779, 2490121, 17430847, 1161575917, 8131031419, 22069942423, 154489596961]

約数ペア:

[(1, 154489596961), (7, 22069942423), (19, 8131031419), (133, 1161575917), (8863, 17430847), (62041, 2490121), (131059, 1178779), (168397, 917413)]