121139916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{142183}}^1$

素因数の和:142261

約数の個数: 24

約数和(自身を含む): 286642944

約数和(自身を除く): 165503028

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 142183, 284366, 426549, 568732, 853098, 1706196, 10094993, 20189986, 30284979, 40379972, 60569958, 121139916]

約数ペア:

[(1, 121139916), (2, 60569958), (3, 40379972), (4, 30284979), (6, 20189986), (12, 10094993), (71, 1706196), (142, 853098), (213, 568732), (284, 426549), (426, 284366), (852, 142183)]