147409866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1279}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 337459200

約数和(自身を除く): 190049334

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 337, 342, 674, 1011, 1279, 2022, 2558, 3033, 3837, 6066, 6403, 7674, 11511, 12806, 19209, 23022, 24301, 38418, 48602, 57627, 72903, 115254, 145806, 218709, 431023, 437418, 862046, 1293069, 2586138, 3879207, 7758414, 8189437, 16378874, 24568311, 49136622, 73704933, 147409866]

約数ペア:

[(1, 147409866), (2, 73704933), (3, 49136622), (6, 24568311), (9, 16378874), (18, 8189437), (19, 7758414), (38, 3879207), (57, 2586138), (114, 1293069), (171, 862046), (337, 437418), (342, 431023), (674, 218709), (1011, 145806), (1279, 115254), (2022, 72903), (2558, 57627), (3033, 48602), (3837, 38418), (6066, 24301), (6403, 23022), (7674, 19209), (11511, 12806)]