139563246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1224239}}^1$

素因数の和:1224263

約数の個数: 16

約数和(自身を含む): 293817600

約数和(自身を除く): 154254354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1224239, 2448478, 3672717, 7345434, 23260541, 46521082, 69781623, 139563246]

約数ペア:

[(1, 139563246), (2, 69781623), (3, 46521082), (6, 23260541), (19, 7345434), (38, 3672717), (57, 2448478), (114, 1224239)]