159091814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21563}}^1$

素因数の和:21620

約数の個数: 32

約数和(自身を含む): 298100736

約数和(自身を除く): 139008922

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 21563, 43126, 150941, 301882, 366571, 668453, 733142, 1336906, 2565997, 4679171, 5131994, 9358342, 11363701, 22727402, 79545907, 159091814]

約数ペア:

[(1, 159091814), (2, 79545907), (7, 22727402), (14, 11363701), (17, 9358342), (31, 5131994), (34, 4679171), (62, 2565997), (119, 1336906), (217, 733142), (238, 668453), (434, 366571), (527, 301882), (1054, 150941), (3689, 43126), (7378, 21563)]