156742614678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{623881}}^1$

素因数の和:627120

約数の個数: 32

約数和(自身を含む): 337704831072

約数和(自身を除く): 180962216394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3221, 6442, 9663, 19326, 41873, 83746, 125619, 251238, 623881, 1247762, 1871643, 3743286, 8110453, 16220906, 24331359, 48662718, 2009520701, 4019041402, 6028562103, 12057124206, 26123769113, 52247538226, 78371307339, 156742614678]

約数ペア:

[(1, 156742614678), (2, 78371307339), (3, 52247538226), (6, 26123769113), (13, 12057124206), (26, 6028562103), (39, 4019041402), (78, 2009520701), (3221, 48662718), (6442, 24331359), (9663, 16220906), (19326, 8110453), (41873, 3743286), (83746, 1871643), (125619, 1247762), (251238, 623881)]