122999256

素因数分解:

$2^3\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1831}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 342950400

約数和(自身を除く): 219951144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 311, 622, 933, 1244, 1831, 1866, 2488, 2799, 3662, 3732, 5493, 5598, 7324, 7464, 8397, 10986, 11196, 14648, 16479, 16794, 21972, 22392, 32958, 33588, 43944, 49437, 65916, 67176, 98874, 131832, 197748, 395496, 569441, 1138882, 1708323, 2277764, 3416646, 4555528, 5124969, 6833292, 10249938, 13666584, 15374907, 20499876, 30749814, 40999752, 61499628, 122999256]

約数ペア:

[(1, 122999256), (2, 61499628), (3, 40999752), (4, 30749814), (6, 20499876), (8, 15374907), (9, 13666584), (12, 10249938), (18, 6833292), (24, 5124969), (27, 4555528), (36, 3416646), (54, 2277764), (72, 1708323), (108, 1138882), (216, 569441), (311, 395496), (622, 197748), (933, 131832), (1244, 98874), (1831, 67176), (1866, 65916), (2488, 49437), (2799, 43944), (3662, 33588), (3732, 32958), (5493, 22392), (5598, 21972), (7324, 16794), (7464, 16479), (8397, 14648), (10986, 11196)]