156795486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{5903}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 331568640

約数和(自身を除く): 174773154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 4427, 5903, 8854, 11806, 13281, 17709, 26562, 35418, 112157, 224314, 336471, 672942, 1375399, 2750798, 4126197, 8252394, 26132581, 52265162, 78397743, 156795486]

約数ペア:

[(1, 156795486), (2, 78397743), (3, 52265162), (6, 26132581), (19, 8252394), (38, 4126197), (57, 2750798), (114, 1375399), (233, 672942), (466, 336471), (699, 224314), (1398, 112157), (4427, 35418), (5903, 26562), (8854, 17709), (11806, 13281)]