166151586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1789}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 347460480

約数和(自身を除く): 181308894

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 673, 1346, 1789, 2019, 3578, 4038, 5367, 10734, 15479, 30958, 41147, 46437, 82294, 92874, 123441, 246882, 1203997, 2407994, 3611991, 7223982, 27691931, 55383862, 83075793, 166151586]

約数ペア:

[(1, 166151586), (2, 83075793), (3, 55383862), (6, 27691931), (23, 7223982), (46, 3611991), (69, 2407994), (138, 1203997), (673, 246882), (1346, 123441), (1789, 92874), (2019, 82294), (3578, 46437), (4038, 41147), (5367, 30958), (10734, 15479)]