172948982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{156941}}^1$

素因数の和:156991

約数の個数: 16

約数和(自身を含む): 282495600

約数和(自身を除く): 109546618

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 156941, 313882, 2981879, 4551289, 5963758, 9102578, 86474491, 172948982]

約数ペア:

[(1, 172948982), (2, 86474491), (19, 9102578), (29, 5963758), (38, 4551289), (58, 2981879), (551, 313882), (1102, 156941)]