139070614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{8693}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 220132080

約数和(自身を除く): 81061466

約数列:

[1, 2, 19, 38, 421, 842, 7999, 8693, 15998, 17386, 165167, 330334, 3659753, 7319506, 69535307, 139070614]

約数ペア:

[(1, 139070614), (2, 69535307), (19, 7319506), (38, 3659753), (421, 330334), (842, 165167), (7999, 17386), (8693, 15998)]