121974426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3436

約数の個数: 72

約数和(自身を含む): 315016884

約数和(自身を除く): 193042458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2583, 3373, 4018, 5166, 6027, 6746, 10119, 12054, 18081, 20238, 23611, 30357, 36162, 47222, 60714, 70833, 138293, 141666, 165277, 212499, 276586, 330554, 414879, 424998, 495831, 829758, 968051, 991662, 1244637, 1487493, 1936102, 2489274, 2904153, 2974986, 5808306, 6776357, 8712459, 13552714, 17424918, 20329071, 40658142, 60987213, 121974426]

約数ペア:

[(1, 121974426), (2, 60987213), (3, 40658142), (6, 20329071), (7, 17424918), (9, 13552714), (14, 8712459), (18, 6776357), (21, 5808306), (41, 2974986), (42, 2904153), (49, 2489274), (63, 1936102), (82, 1487493), (98, 1244637), (123, 991662), (126, 968051), (147, 829758), (246, 495831), (287, 424998), (294, 414879), (369, 330554), (441, 276586), (574, 212499), (738, 165277), (861, 141666), (882, 138293), (1722, 70833), (2009, 60714), (2583, 47222), (3373, 36162), (4018, 30357), (5166, 23611), (6027, 20238), (6746, 18081), (10119, 12054)]