156949814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659453}}^1$

素因数の和:659479

約数の個数: 16

約数和(自身を含む): 284884128

約数和(自身を除く): 127934314

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659453, 1318906, 4616171, 9232342, 11210701, 22421402, 78474907, 156949814]

約数ペア:

[(1, 156949814), (2, 78474907), (7, 22421402), (14, 11210701), (17, 9232342), (34, 4616171), (119, 1318906), (238, 659453)]