143905428

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{6521}}^1$

素因数の和:7144

約数の個数: 36

約数和(自身を含む): 364410228

約数和(自身を除く): 220504800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 1226, 1839, 2452, 3678, 5517, 6521, 7356, 11034, 13042, 19563, 22068, 26084, 39126, 58689, 78252, 117378, 234756, 3997373, 7994746, 11992119, 15989492, 23984238, 35976357, 47968476, 71952714, 143905428]

約数ペア:

[(1, 143905428), (2, 71952714), (3, 47968476), (4, 35976357), (6, 23984238), (9, 15989492), (12, 11992119), (18, 7994746), (36, 3997373), (613, 234756), (1226, 117378), (1839, 78252), (2452, 58689), (3678, 39126), (5517, 26084), (6521, 22068), (7356, 19563), (11034, 13042)]