127190216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{369739}}^1$

素因数の和:369788

約数の個数: 16

約数和(自身を含む): 244028400

約数和(自身を除く): 116838184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 369739, 739478, 1478956, 2957912, 15898777, 31797554, 63595108, 127190216]

約数ペア:

[(1, 127190216), (2, 63595108), (4, 31797554), (8, 15898777), (43, 2957912), (86, 1478956), (172, 739478), (344, 369739)]