1190115972

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1663}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 3055130624

約数和(自身を除く): 1865014652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 193, 206, 309, 386, 412, 579, 618, 772, 927, 1158, 1236, 1663, 1737, 1854, 2316, 3326, 3474, 3708, 4989, 6652, 6948, 9978, 14967, 19879, 19956, 29934, 39758, 59637, 59868, 79516, 119274, 171289, 178911, 238548, 320959, 342578, 357822, 513867, 641918, 685156, 715644, 962877, 1027734, 1283836, 1541601, 1925754, 2055468, 2888631, 3083202, 3851508, 5777262, 6166404, 11554524, 33058777, 66117554, 99176331, 132235108, 198352662, 297528993, 396705324, 595057986, 1190115972]

約数ペア:

[(1, 1190115972), (2, 595057986), (3, 396705324), (4, 297528993), (6, 198352662), (9, 132235108), (12, 99176331), (18, 66117554), (36, 33058777), (103, 11554524), (193, 6166404), (206, 5777262), (309, 3851508), (386, 3083202), (412, 2888631), (579, 2055468), (618, 1925754), (772, 1541601), (927, 1283836), (1158, 1027734), (1236, 962877), (1663, 715644), (1737, 685156), (1854, 641918), (2316, 513867), (3326, 357822), (3474, 342578), (3708, 320959), (4989, 238548), (6652, 178911), (6948, 171289), (9978, 119274), (14967, 79516), (19879, 59868), (19956, 59637), (29934, 39758)]