156968192521

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1\times {\mathrm{197933}}^1$

素因数の和:198720

約数の個数: 16

約数和(自身を含む): 180629817984

約数和(自身を除く): 23661625463

約数列:

[1, 7, 193, 587, 1351, 4109, 113291, 197933, 793037, 1385531, 38201069, 116186671, 267407483, 813306697, 22424027503, 156968192521]

約数ペア:

[(1, 156968192521), (7, 22424027503), (193, 813306697), (587, 267407483), (1351, 116186671), (4109, 38201069), (113291, 1385531), (197933, 793037)]