173821136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 345986784

約数和(自身を除く): 172165648

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 467, 541, 688, 934, 1082, 1868, 2164, 3736, 4328, 7472, 8656, 20081, 23263, 40162, 46526, 80324, 93052, 160648, 186104, 252647, 321296, 372208, 505294, 1010588, 2021176, 4042352, 10863821, 21727642, 43455284, 86910568, 173821136]

約数ペア:

[(1, 173821136), (2, 86910568), (4, 43455284), (8, 21727642), (16, 10863821), (43, 4042352), (86, 2021176), (172, 1010588), (344, 505294), (467, 372208), (541, 321296), (688, 252647), (934, 186104), (1082, 160648), (1868, 93052), (2164, 80324), (3736, 46526), (4328, 40162), (7472, 23263), (8656, 20081)]