156970886495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{27901}}^1\times {\mathrm{59221}}^1$

素因数の和:87146

約数の個数: 16

約数和(自身を含む): 198289469280

約数和(自身を除く): 41318582785

約数列:

[1, 5, 19, 95, 27901, 59221, 139505, 296105, 530119, 1125199, 2650595, 5625995, 1652325121, 8261625605, 31394177299, 156970886495]

約数ペア:

[(1, 156970886495), (5, 31394177299), (19, 8261625605), (95, 1652325121), (27901, 5625995), (59221, 2650595), (139505, 1125199), (296105, 530119)]