166367922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{15413}}^1$

素因数の和:15682

約数の個数: 32

約数和(自身を含む): 381773952

約数和(自身を除く): 215406030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 15413, 30826, 46239, 92478, 107891, 215782, 323673, 647346, 3961141, 7922282, 11883423, 23766846, 27727987, 55455974, 83183961, 166367922]

約数ペア:

[(1, 166367922), (2, 83183961), (3, 55455974), (6, 27727987), (7, 23766846), (14, 11883423), (21, 7922282), (42, 3961141), (257, 647346), (514, 323673), (771, 215782), (1542, 107891), (1799, 92478), (3598, 46239), (5397, 30826), (10794, 15413)]