137862224

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{80527}}^1$

素因数の和:80642

約数の個数: 20

約数和(自身を含む): 269607744

約数和(自身を除く): 131745520

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 80527, 161054, 322108, 644216, 1288432, 8616389, 17232778, 34465556, 68931112, 137862224]

約数ペア:

[(1, 137862224), (2, 68931112), (4, 34465556), (8, 17232778), (16, 8616389), (107, 1288432), (214, 644216), (428, 322108), (856, 161054), (1712, 80527)]