133588746

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{28219}}^1$

素因数の和:28490

約数の個数: 24

約数和(自身を含む): 290553120

約数和(自身を除く): 156964374

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 28219, 56438, 84657, 169314, 253971, 507942, 7421597, 14843194, 22264791, 44529582, 66794373, 133588746]

約数ペア:

[(1, 133588746), (2, 66794373), (3, 44529582), (6, 22264791), (9, 14843194), (18, 7421597), (263, 507942), (526, 253971), (789, 169314), (1578, 84657), (2367, 56438), (4734, 28219)]