151457418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{400681}}^1$

素因数の和:400699

約数の個数: 32

約数和(自身を含む): 384654720

約数和(自身を除く): 233197302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 400681, 801362, 1202043, 2404086, 2804767, 3606129, 5609534, 7212258, 8414301, 10818387, 16828602, 21636774, 25242903, 50485806, 75728709, 151457418]

約数ペア:

[(1, 151457418), (2, 75728709), (3, 50485806), (6, 25242903), (7, 21636774), (9, 16828602), (14, 10818387), (18, 8414301), (21, 7212258), (27, 5609534), (42, 3606129), (54, 2804767), (63, 2404086), (126, 1202043), (189, 801362), (378, 400681)]