142583346

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{30119}}^1$

素因数の和:30390

約数の個数: 24

約数和(自身を含む): 310115520

約数和(自身を除く): 167532174

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 30119, 60238, 90357, 180714, 271071, 542142, 7921297, 15842594, 23763891, 47527782, 71291673, 142583346]

約数ペア:

[(1, 142583346), (2, 71291673), (3, 47527782), (6, 23763891), (9, 15842594), (18, 7921297), (263, 542142), (526, 271071), (789, 180714), (1578, 90357), (2367, 60238), (4734, 30119)]