133902842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 213311232

約数和(自身を除く): 79408390

約数列:

[1, 2, 19, 38, 191, 361, 382, 722, 971, 1942, 3629, 7258, 18449, 36898, 68951, 137902, 185461, 350531, 370922, 701062, 3523759, 7047518, 66951421, 133902842]

約数ペア:

[(1, 133902842), (2, 66951421), (19, 7047518), (38, 3523759), (191, 701062), (361, 370922), (382, 350531), (722, 185461), (971, 137902), (1942, 68951), (3629, 36898), (7258, 18449)]