139937506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{5437}}^1$

素因数の和:6213

約数の個数: 16

約数和(自身を含む): 222588216

約数和(自身を除く): 82650710

約数列:

[1, 2, 17, 34, 757, 1514, 5437, 10874, 12869, 25738, 92429, 184858, 4115809, 8231618, 69968753, 139937506]

約数ペア:

[(1, 139937506), (2, 69968753), (17, 8231618), (34, 4115809), (757, 184858), (1514, 92429), (5437, 25738), (10874, 12869)]