157089198

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 376473600

約数和(自身を除く): 219384402

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 343, 518, 686, 777, 1029, 1554, 1813, 2058, 2063, 3626, 4126, 5439, 6189, 10878, 12378, 12691, 14441, 25382, 28882, 38073, 43323, 76146, 76331, 86646, 101087, 152662, 202174, 228993, 303261, 457986, 534317, 606522, 707609, 1068634, 1415218, 1602951, 2122827, 3205902, 3740219, 4245654, 7480438, 11220657, 22441314, 26181533, 52363066, 78544599, 157089198]

約数ペア:

[(1, 157089198), (2, 78544599), (3, 52363066), (6, 26181533), (7, 22441314), (14, 11220657), (21, 7480438), (37, 4245654), (42, 3740219), (49, 3205902), (74, 2122827), (98, 1602951), (111, 1415218), (147, 1068634), (222, 707609), (259, 606522), (294, 534317), (343, 457986), (518, 303261), (686, 228993), (777, 202174), (1029, 152662), (1554, 101087), (1813, 86646), (2058, 76331), (2063, 76146), (3626, 43323), (4126, 38073), (5439, 28882), (6189, 25382), (10878, 14441), (12378, 12691)]