149955442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7559}}^1$

素因数の和:7690

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 129462158

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 7559, 9919, 15118, 19838, 52913, 98267, 105826, 196534, 687869, 823931, 1375738, 1647862, 5767517, 10711103, 11535034, 21422206, 74977721, 149955442]

約数ペア:

[(1, 149955442), (2, 74977721), (7, 21422206), (13, 11535034), (14, 10711103), (26, 5767517), (91, 1647862), (109, 1375738), (182, 823931), (218, 687869), (763, 196534), (1417, 105826), (1526, 98267), (2834, 52913), (7559, 19838), (9919, 15118)]