140664174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108037}}^1$

素因数の和:108080

約数の個数: 32

約数和(自身を含む): 331892736

約数和(自身を除く): 191228562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 108037, 216074, 324111, 648222, 756259, 1512518, 2268777, 3349147, 4537554, 6698294, 10047441, 20094882, 23444029, 46888058, 70332087, 140664174]

約数ペア:

[(1, 140664174), (2, 70332087), (3, 46888058), (6, 23444029), (7, 20094882), (14, 10047441), (21, 6698294), (31, 4537554), (42, 3349147), (62, 2268777), (93, 1512518), (186, 756259), (217, 648222), (434, 324111), (651, 216074), (1302, 108037)]