138352208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{183979}}^1$

素因数の和:184034

約数の個数: 20

約数和(自身を含む): 273762240

約数和(自身を除く): 135410032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 183979, 367958, 735916, 1471832, 2943664, 8647013, 17294026, 34588052, 69176104, 138352208]

約数ペア:

[(1, 138352208), (2, 69176104), (4, 34588052), (8, 17294026), (16, 8647013), (47, 2943664), (94, 1471832), (188, 735916), (376, 367958), (752, 183979)]