123962958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1723}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 307671936

約数和(自身を除く): 183708978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 571, 1142, 1713, 1723, 3426, 3446, 3997, 5139, 5169, 7994, 10278, 10338, 11991, 12061, 15507, 23982, 24122, 31014, 35973, 36183, 71946, 72366, 108549, 217098, 983833, 1967666, 2951499, 5902998, 6886831, 8854497, 13773662, 17708994, 20660493, 41320986, 61981479, 123962958]

約数ペア:

[(1, 123962958), (2, 61981479), (3, 41320986), (6, 20660493), (7, 17708994), (9, 13773662), (14, 8854497), (18, 6886831), (21, 5902998), (42, 2951499), (63, 1967666), (126, 983833), (571, 217098), (1142, 108549), (1713, 72366), (1723, 71946), (3426, 36183), (3446, 35973), (3997, 31014), (5139, 24122), (5169, 23982), (7994, 15507), (10278, 12061), (10338, 11991)]