149061609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 231888384

約数和(自身を除く): 82826775

約数列:

[1, 3, 9, 31, 41, 83, 93, 123, 157, 249, 279, 369, 471, 747, 1271, 1413, 2573, 3403, 3813, 4867, 6437, 7719, 10209, 11439, 13031, 14601, 19311, 23157, 30627, 39093, 43803, 57933, 105493, 117279, 199547, 316479, 403961, 534271, 598641, 949437, 1211883, 1602813, 1795923, 3635649, 4808439, 16562401, 49687203, 149061609]

約数ペア:

[(1, 149061609), (3, 49687203), (9, 16562401), (31, 4808439), (41, 3635649), (83, 1795923), (93, 1602813), (123, 1211883), (157, 949437), (249, 598641), (279, 534271), (369, 403961), (471, 316479), (747, 199547), (1271, 117279), (1413, 105493), (2573, 57933), (3403, 43803), (3813, 39093), (4867, 30627), (6437, 23157), (7719, 19311), (10209, 14601), (11439, 13031)]