136065440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{121487}}^1$

素因数の和:121509

約数の個数: 48

約数和(自身を含む): 367379712

約数和(自身を除く): 231314272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 121487, 242974, 485948, 607435, 850409, 971896, 1214870, 1700818, 1943792, 2429740, 3401636, 3887584, 4252045, 4859480, 6803272, 8504090, 9718960, 13606544, 17008180, 19437920, 27213088, 34016360, 68032720, 136065440]

約数ペア:

[(1, 136065440), (2, 68032720), (4, 34016360), (5, 27213088), (7, 19437920), (8, 17008180), (10, 13606544), (14, 9718960), (16, 8504090), (20, 6803272), (28, 4859480), (32, 4252045), (35, 3887584), (40, 3401636), (56, 2429740), (70, 1943792), (80, 1700818), (112, 1214870), (140, 971896), (160, 850409), (224, 607435), (280, 485948), (560, 242974), (1120, 121487)]