140345770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{610199}}^1$

素因数の和:610229

約数の個数: 16

約数和(自身を含む): 263606400

約数和(自身を除く): 123260630

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 610199, 1220398, 3050995, 6101990, 14034577, 28069154, 70172885, 140345770]

約数ペア:

[(1, 140345770), (2, 70172885), (5, 28069154), (10, 14034577), (23, 6101990), (46, 3050995), (115, 1220398), (230, 610199)]