156912544658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142388879}}^1$

素因数の和:142388929

約数の個数: 16

約数和(自身を含む): 256299984000

約数和(自身を除く): 99387439342

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142388879, 284777758, 2705388701, 4129277491, 5410777402, 8258554982, 78456272329, 156912544658]

約数ペア:

[(1, 156912544658), (2, 78456272329), (19, 8258554982), (29, 5410777402), (38, 4129277491), (58, 2705388701), (551, 284777758), (1102, 142388879)]