138116238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12739}}^1$

素因数の和:12896

約数の個数: 32

約数和(自身を含む): 299644800

約数和(自身を除く): 161528562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 12739, 25478, 38217, 76434, 165607, 331214, 496821, 993642, 1770721, 3541442, 5312163, 10624326, 23019373, 46038746, 69058119, 138116238]

約数ペア:

[(1, 138116238), (2, 69058119), (3, 46038746), (6, 23019373), (13, 10624326), (26, 5312163), (39, 3541442), (78, 1770721), (139, 993642), (278, 496821), (417, 331214), (834, 165607), (1807, 76434), (3614, 38217), (5421, 25478), (10842, 12739)]