115916486

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 206057280

約数和(自身を除く): 90140794

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 2053, 4033, 4106, 8066, 14371, 28231, 28742, 56462, 75961, 151922, 223777, 447554, 531727, 1063454, 1566439, 3132878, 8279749, 16559498, 57958243, 115916486]

約数ペア:

[(1, 115916486), (2, 57958243), (7, 16559498), (14, 8279749), (37, 3132878), (74, 1566439), (109, 1063454), (218, 531727), (259, 447554), (518, 223777), (763, 151922), (1526, 75961), (2053, 56462), (4033, 28742), (4106, 28231), (8066, 14371)]