146990306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{19531}}^1$

素因数の和:19657

約数の個数: 16

約数和(自身を含む): 227821248

約数和(自身を除く): 80830942

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 19531, 39062, 1035143, 1386701, 2070286, 2773402, 73495153, 146990306]

約数ペア:

[(1, 146990306), (2, 73495153), (53, 2773402), (71, 2070286), (106, 1386701), (142, 1035143), (3763, 39062), (7526, 19531)]