168347842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223273}}^1$

素因数の和:223317

約数の個数: 16

約数和(自身を含む): 281325240

約数和(自身を除く): 112977398

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 223273, 446546, 2902549, 5805098, 6474917, 12949834, 84173921, 168347842]

約数ペア:

[(1, 168347842), (2, 84173921), (13, 12949834), (26, 6474917), (29, 5805098), (58, 2902549), (377, 446546), (754, 223273)]