113428218

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{71881}}^1$

素因数の和:72149

約数の個数: 16

約数和(自身を含む): 227722176

約数和(自身を除く): 114293958

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 71881, 143762, 215643, 431286, 18904703, 37809406, 56714109, 113428218]

約数ペア:

[(1, 113428218), (2, 56714109), (3, 37809406), (6, 18904703), (263, 431286), (526, 215643), (789, 143762), (1578, 71881)]