136475157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 239339520

約数和(自身を除く): 102864363

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 83, 91, 133, 247, 249, 273, 317, 399, 581, 741, 951, 1079, 1577, 1729, 1743, 2219, 3237, 4121, 4731, 5187, 6023, 6657, 7553, 11039, 12363, 18069, 20501, 22659, 26311, 28847, 33117, 42161, 61503, 78299, 78933, 86541, 126483, 143507, 184177, 234897, 342043, 430521, 499909, 548093, 552531, 1026129, 1499727, 1644279, 2394301, 3499363, 6498817, 7182903, 10498089, 19496451, 45491719, 136475157]

約数ペア:

[(1, 136475157), (3, 45491719), (7, 19496451), (13, 10498089), (19, 7182903), (21, 6498817), (39, 3499363), (57, 2394301), (83, 1644279), (91, 1499727), (133, 1026129), (247, 552531), (249, 548093), (273, 499909), (317, 430521), (399, 342043), (581, 234897), (741, 184177), (951, 143507), (1079, 126483), (1577, 86541), (1729, 78933), (1743, 78299), (2219, 61503), (3237, 42161), (4121, 33117), (4731, 28847), (5187, 26311), (6023, 22659), (6657, 20501), (7553, 18069), (11039, 12363)]