156762530608

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1721}}^1\times {\mathrm{17959}}^1$

素因数の和:20005

約数の個数: 40

約数和(自身を含む): 304879548960

約数和(自身を除く): 148117018352

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 1721, 2536, 3442, 5072, 6884, 13768, 17959, 27536, 35918, 71836, 143672, 287344, 545557, 1091114, 2182228, 4364456, 5693003, 8728912, 11386006, 22772012, 30907439, 45544024, 61814878, 91088048, 123629756, 247259512, 494519024, 9797658163, 19595316326, 39190632652, 78381265304, 156762530608]

約数ペア:

[(1, 156762530608), (2, 78381265304), (4, 39190632652), (8, 19595316326), (16, 9797658163), (317, 494519024), (634, 247259512), (1268, 123629756), (1721, 91088048), (2536, 61814878), (3442, 45544024), (5072, 30907439), (6884, 22772012), (13768, 11386006), (17959, 8728912), (27536, 5693003), (35918, 4364456), (71836, 2182228), (143672, 1091114), (287344, 545557)]