168187718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{23431}}^1$

素因数の和:23567

約数の個数: 16

約数和(自身を含む): 261782304

約数和(自身を除く): 93594586

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 23431, 46862, 866947, 1733894, 2272807, 4545614, 84093859, 168187718]

約数ペア:

[(1, 168187718), (2, 84093859), (37, 4545614), (74, 2272807), (97, 1733894), (194, 866947), (3589, 46862), (7178, 23431)]