133834260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{318653}}^1$

素因数の和:318672

約数の個数: 48

約数和(自身を含む): 428270976

約数和(自身を除く): 294436716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 318653, 637306, 955959, 1274612, 1593265, 1911918, 2230571, 3186530, 3823836, 4461142, 4779795, 6373060, 6691713, 8922284, 9559590, 11152855, 13383426, 19119180, 22305710, 26766852, 33458565, 44611420, 66917130, 133834260]

約数ペア:

[(1, 133834260), (2, 66917130), (3, 44611420), (4, 33458565), (5, 26766852), (6, 22305710), (7, 19119180), (10, 13383426), (12, 11152855), (14, 9559590), (15, 8922284), (20, 6691713), (21, 6373060), (28, 4779795), (30, 4461142), (35, 3823836), (42, 3186530), (60, 2230571), (70, 1911918), (84, 1593265), (105, 1274612), (140, 955959), (210, 637306), (420, 318653)]