172059156

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 445536000

約数和(自身を除く): 273476844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 202, 237, 303, 316, 404, 474, 599, 606, 711, 909, 948, 1198, 1212, 1422, 1797, 1818, 2396, 2844, 3594, 3636, 5391, 7188, 7979, 10782, 15958, 21564, 23937, 31916, 47321, 47874, 60499, 71811, 94642, 95748, 120998, 141963, 143622, 181497, 189284, 241996, 283926, 287244, 362994, 425889, 544491, 567852, 725988, 851778, 1088982, 1703556, 2177964, 4779421, 9558842, 14338263, 19117684, 28676526, 43014789, 57353052, 86029578, 172059156]

約数ペア:

[(1, 172059156), (2, 86029578), (3, 57353052), (4, 43014789), (6, 28676526), (9, 19117684), (12, 14338263), (18, 9558842), (36, 4779421), (79, 2177964), (101, 1703556), (158, 1088982), (202, 851778), (237, 725988), (303, 567852), (316, 544491), (404, 425889), (474, 362994), (599, 287244), (606, 283926), (711, 241996), (909, 189284), (948, 181497), (1198, 143622), (1212, 141963), (1422, 120998), (1797, 95748), (1818, 94642), (2396, 71811), (2844, 60499), (3594, 47874), (3636, 47321), (5391, 31916), (7188, 23937), (7979, 21564), (10782, 15958)]