139564735284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1\times {\mathrm{70439}}^1$

素因数の和:71449

約数の個数: 72

約数和(自身を含む): 352993999680

約数和(自身を除く): 213429264396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 977, 1014, 1954, 2028, 2931, 3908, 5862, 11724, 12701, 25402, 38103, 50804, 70439, 76206, 140878, 152412, 165113, 211317, 281756, 330226, 422634, 495339, 660452, 845268, 915707, 990678, 1831414, 1981356, 2747121, 3662828, 5494242, 10988484, 11904191, 23808382, 35712573, 47616764, 68818903, 71425146, 137637806, 142850292, 206456709, 275275612, 412913418, 825826836, 894645739, 1789291478, 2683937217, 3578582956, 5367874434, 10735748868, 11630394607, 23260789214, 34891183821, 46521578428, 69782367642, 139564735284]

約数ペア:

[(1, 139564735284), (2, 69782367642), (3, 46521578428), (4, 34891183821), (6, 23260789214), (12, 11630394607), (13, 10735748868), (26, 5367874434), (39, 3578582956), (52, 2683937217), (78, 1789291478), (156, 894645739), (169, 825826836), (338, 412913418), (507, 275275612), (676, 206456709), (977, 142850292), (1014, 137637806), (1954, 71425146), (2028, 68818903), (2931, 47616764), (3908, 35712573), (5862, 23808382), (11724, 11904191), (12701, 10988484), (25402, 5494242), (38103, 3662828), (50804, 2747121), (70439, 1981356), (76206, 1831414), (140878, 990678), (152412, 915707), (165113, 845268), (211317, 660452), (281756, 495339), (330226, 422634)]