144438703

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 157731840

約数和(自身を除く): 13293137

約数列:

[1, 19, 31, 251, 589, 977, 4769, 7781, 18563, 30287, 147839, 245227, 575453, 4659313, 7602037, 144438703]

約数ペア:

[(1, 144438703), (19, 7602037), (31, 4659313), (251, 575453), (589, 245227), (977, 147839), (4769, 30287), (7781, 18563)]