140717776

素因数分解:

$2^4\times {\mathrm{103}}^2\times {\mathrm{829}}^1$

素因数の和:1043

約数の個数: 30

約数和(自身を含む): 275645490

約数和(自身を除く): 134927714

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 829, 1648, 1658, 3316, 6632, 10609, 13264, 21218, 42436, 84872, 85387, 169744, 170774, 341548, 683096, 1366192, 8794861, 17589722, 35179444, 70358888, 140717776]

約数ペア:

[(1, 140717776), (2, 70358888), (4, 35179444), (8, 17589722), (16, 8794861), (103, 1366192), (206, 683096), (412, 341548), (824, 170774), (829, 169744), (1648, 85387), (1658, 84872), (3316, 42436), (6632, 21218), (10609, 13264)]