157480467

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 221652480

約数和(自身を除く): 64172013

約数列:

[1, 3, 41, 61, 123, 139, 151, 183, 417, 453, 2501, 5699, 6191, 7503, 8479, 9211, 17097, 18573, 20989, 25437, 27633, 62967, 347639, 377651, 860549, 1042917, 1132953, 1280329, 2581647, 3840987, 52493489, 157480467]

約数ペア:

[(1, 157480467), (3, 52493489), (41, 3840987), (61, 2581647), (123, 1280329), (139, 1132953), (151, 1042917), (183, 860549), (417, 377651), (453, 347639), (2501, 62967), (5699, 27633), (6191, 25437), (7503, 20989), (8479, 18573), (9211, 17097)]