145874172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2549}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 359856000

約数和(自身を除く): 213981828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1506, 2549, 3012, 4769, 5098, 7647, 9538, 10196, 14307, 15294, 19076, 28614, 30588, 48431, 57228, 96862, 145293, 193724, 290586, 581172, 639799, 1279598, 1919397, 2559196, 3838794, 7677588, 12156181, 24312362, 36468543, 48624724, 72937086, 145874172]

約数ペア:

[(1, 145874172), (2, 72937086), (3, 48624724), (4, 36468543), (6, 24312362), (12, 12156181), (19, 7677588), (38, 3838794), (57, 2559196), (76, 1919397), (114, 1279598), (228, 639799), (251, 581172), (502, 290586), (753, 193724), (1004, 145293), (1506, 96862), (2549, 57228), (3012, 48431), (4769, 30588), (5098, 28614), (7647, 19076), (9538, 15294), (10196, 14307)]