141324280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9787}}^1$

素因数の和:9836

約数の個数: 48

約数和(自身を含む): 335630520

約数和(自身を除く): 194306240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 9787, 14440, 19574, 39148, 48935, 78296, 97870, 185953, 195740, 371906, 391480, 743812, 929765, 1487624, 1859530, 3533107, 3719060, 7066214, 7438120, 14132428, 17665535, 28264856, 35331070, 70662140, 141324280]

約数ペア:

[(1, 141324280), (2, 70662140), (4, 35331070), (5, 28264856), (8, 17665535), (10, 14132428), (19, 7438120), (20, 7066214), (38, 3719060), (40, 3533107), (76, 1859530), (95, 1487624), (152, 929765), (190, 743812), (361, 391480), (380, 371906), (722, 195740), (760, 185953), (1444, 97870), (1805, 78296), (2888, 48935), (3610, 39148), (7220, 19574), (9787, 14440)]