168146874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{444833}}^1$

素因数の和:444851

約数の個数: 32

約数和(自身を含む): 427040640

約数和(自身を除く): 258893766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 444833, 889666, 1334499, 2668998, 3113831, 4003497, 6227662, 8006994, 9341493, 12010491, 18682986, 24020982, 28024479, 56048958, 84073437, 168146874]

約数ペア:

[(1, 168146874), (2, 84073437), (3, 56048958), (6, 28024479), (7, 24020982), (9, 18682986), (14, 12010491), (18, 9341493), (21, 8006994), (27, 6227662), (42, 4003497), (54, 3113831), (63, 2668998), (126, 1334499), (189, 889666), (378, 444833)]