151787086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2099}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 263088000

約数和(自身を除く): 111300914

約数列:

[1, 2, 11, 19, 22, 38, 173, 209, 346, 418, 1903, 2099, 3287, 3806, 4198, 6574, 23089, 36157, 39881, 46178, 72314, 79762, 363127, 438691, 726254, 877382, 3994397, 6899413, 7988794, 13798826, 75893543, 151787086]

約数ペア:

[(1, 151787086), (2, 75893543), (11, 13798826), (19, 7988794), (22, 6899413), (38, 3994397), (173, 877382), (209, 726254), (346, 438691), (418, 363127), (1903, 79762), (2099, 72314), (3287, 46178), (3806, 39881), (4198, 36157), (6574, 23089)]