156743245542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{165707}}^1$

素因数の和:165973

約数の個数: 64

約数和(自身を含む): 344534770944

約数和(自身を除く): 187791525402

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 181, 201, 362, 402, 543, 871, 1086, 1742, 2353, 2613, 4706, 5226, 7059, 12127, 14118, 24254, 36381, 72762, 157651, 165707, 315302, 331414, 472953, 497121, 945906, 994242, 2154191, 4308382, 6462573, 11102369, 12925146, 22204738, 29992967, 33307107, 59985934, 66614214, 89978901, 144330797, 179957802, 288661594, 389908571, 432992391, 779817142, 865984782, 1169725713, 2009528789, 2339451426, 4019057578, 6028586367, 12057172734, 26123874257, 52247748514, 78371622771, 156743245542]

約数ペア:

[(1, 156743245542), (2, 78371622771), (3, 52247748514), (6, 26123874257), (13, 12057172734), (26, 6028586367), (39, 4019057578), (67, 2339451426), (78, 2009528789), (134, 1169725713), (181, 865984782), (201, 779817142), (362, 432992391), (402, 389908571), (543, 288661594), (871, 179957802), (1086, 144330797), (1742, 89978901), (2353, 66614214), (2613, 59985934), (4706, 33307107), (5226, 29992967), (7059, 22204738), (12127, 12925146), (14118, 11102369), (24254, 6462573), (36381, 4308382), (72762, 2154191), (157651, 994242), (165707, 945906), (315302, 497121), (331414, 472953)]