145902786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5099}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 162545214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 502, 753, 1506, 4769, 5099, 9538, 10198, 14307, 15297, 28614, 30594, 96881, 193762, 290643, 581286, 1279849, 2559698, 3839547, 7679094, 24317131, 48634262, 72951393, 145902786]

約数ペア:

[(1, 145902786), (2, 72951393), (3, 48634262), (6, 24317131), (19, 7679094), (38, 3839547), (57, 2559698), (114, 1279849), (251, 581286), (502, 290643), (753, 193762), (1506, 96881), (4769, 30594), (5099, 28614), (9538, 15297), (10198, 14307)]