156960557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 175741440

約数和(自身を除く): 18780883

約数列:

[1, 13, 29, 223, 377, 1867, 2899, 6467, 24271, 54143, 84071, 416341, 703859, 5412433, 12073889, 156960557]

約数ペア:

[(1, 156960557), (13, 12073889), (29, 5412433), (223, 703859), (377, 416341), (1867, 84071), (2899, 54143), (6467, 24271)]