121402404

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 313323192

約数和(自身を除く): 191920788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 173, 193, 202, 303, 346, 386, 404, 519, 579, 606, 692, 772, 909, 1038, 1158, 1212, 1557, 1737, 1818, 2076, 2316, 3114, 3474, 3636, 6228, 6948, 17473, 19493, 33389, 34946, 38986, 52419, 58479, 66778, 69892, 77972, 100167, 104838, 116958, 133556, 157257, 175437, 200334, 209676, 233916, 300501, 314514, 350874, 400668, 601002, 629028, 701748, 1202004, 3372289, 6744578, 10116867, 13489156, 20233734, 30350601, 40467468, 60701202, 121402404]

約数ペア:

[(1, 121402404), (2, 60701202), (3, 40467468), (4, 30350601), (6, 20233734), (9, 13489156), (12, 10116867), (18, 6744578), (36, 3372289), (101, 1202004), (173, 701748), (193, 629028), (202, 601002), (303, 400668), (346, 350874), (386, 314514), (404, 300501), (519, 233916), (579, 209676), (606, 200334), (692, 175437), (772, 157257), (909, 133556), (1038, 116958), (1158, 104838), (1212, 100167), (1557, 77972), (1737, 69892), (1818, 66778), (2076, 58479), (2316, 52419), (3114, 38986), (3474, 34946), (3636, 33389), (6228, 19493), (6948, 17473)]