147584286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431533}}^1$

素因数の和:431560

約数の個数: 24

約数和(自身を含む): 336596520

約数和(自身を除く): 189012234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 431533, 863066, 1294599, 2589198, 3883797, 7767594, 8199127, 16398254, 24597381, 49194762, 73792143, 147584286]

約数ペア:

[(1, 147584286), (2, 73792143), (3, 49194762), (6, 24597381), (9, 16398254), (18, 8199127), (19, 7767594), (38, 3883797), (57, 2589198), (114, 1294599), (171, 863066), (342, 431533)]