137286

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 308880

約数和(自身を除く): 171594

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 522, 526, 789, 1578, 2367, 4734, 7627, 15254, 22881, 45762, 68643, 137286]

約数ペア:

[(1, 137286), (2, 68643), (3, 45762), (6, 22881), (9, 15254), (18, 7627), (29, 4734), (58, 2367), (87, 1578), (174, 789), (261, 526), (263, 522)]