127785174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{8101}}^1$

素因数の和:8356

約数の個数: 32

約数和(自身を含む): 280005120

約数和(自身を除く): 152219946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 7887, 8101, 15774, 16202, 24303, 48606, 89111, 178222, 267333, 534666, 1936139, 3872278, 5808417, 11616834, 21297529, 42595058, 63892587, 127785174]

約数ペア:

[(1, 127785174), (2, 63892587), (3, 42595058), (6, 21297529), (11, 11616834), (22, 5808417), (33, 3872278), (66, 1936139), (239, 534666), (478, 267333), (717, 178222), (1434, 89111), (2629, 48606), (5258, 24303), (7887, 16202), (8101, 15774)]