133195244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19259}}^1$

素因数の和:19302

約数の個数: 48

約数和(自身を含む): 301996800

約数和(自身を除く): 168801556

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 19259, 38518, 77036, 134813, 250367, 269626, 365921, 500734, 539252, 731842, 1001468, 1463684, 1752569, 2561447, 3505138, 4756973, 5122894, 7010276, 9513946, 10245788, 19027892, 33298811, 66597622, 133195244]

約数ペア:

[(1, 133195244), (2, 66597622), (4, 33298811), (7, 19027892), (13, 10245788), (14, 9513946), (19, 7010276), (26, 5122894), (28, 4756973), (38, 3505138), (52, 2561447), (76, 1752569), (91, 1463684), (133, 1001468), (182, 731842), (247, 539252), (266, 500734), (364, 365921), (494, 269626), (532, 250367), (988, 134813), (1729, 77036), (3458, 38518), (6916, 19259)]