145469244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{638023}}^1$

素因数の和:638049

約数の個数: 24

約数和(自身を含む): 357293440

約数和(自身を除く): 211824196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 638023, 1276046, 1914069, 2552092, 3828138, 7656276, 12122437, 24244874, 36367311, 48489748, 72734622, 145469244]

約数ペア:

[(1, 145469244), (2, 72734622), (3, 48489748), (4, 36367311), (6, 24244874), (12, 12122437), (19, 7656276), (38, 3828138), (57, 2552092), (76, 1914069), (114, 1276046), (228, 638023)]