129642355028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1\times {\mathrm{15889}}^1$

素因数の和:17244

約数の個数: 48

約数和(自身を含む): 242907633360

約数和(自身を除く): 113265278332

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1237, 1649, 2474, 3298, 4948, 6596, 15889, 21029, 31778, 42058, 63556, 84116, 119989, 239978, 270113, 479956, 540226, 1080452, 1541233, 2039813, 3082466, 4079626, 6164932, 8159252, 19654693, 26200961, 39309386, 52401922, 78618772, 104803844, 334129781, 668259562, 1336519124, 1906505221, 3813010442, 7626020884, 32410588757, 64821177514, 129642355028]

約数ペア:

[(1, 129642355028), (2, 64821177514), (4, 32410588757), (17, 7626020884), (34, 3813010442), (68, 1906505221), (97, 1336519124), (194, 668259562), (388, 334129781), (1237, 104803844), (1649, 78618772), (2474, 52401922), (3298, 39309386), (4948, 26200961), (6596, 19654693), (15889, 8159252), (21029, 6164932), (31778, 4079626), (42058, 3082466), (63556, 2039813), (84116, 1541233), (119989, 1080452), (239978, 540226), (270113, 479956)]