139456104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{187441}}^1$

素因数の和:187481

約数の個数: 32

約数和(自身を含む): 359888640

約数和(自身を除く): 220432536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 187441, 374882, 562323, 749764, 1124646, 1499528, 2249292, 4498584, 5810671, 11621342, 17432013, 23242684, 34864026, 46485368, 69728052, 139456104]

約数ペア:

[(1, 139456104), (2, 69728052), (3, 46485368), (4, 34864026), (6, 23242684), (8, 17432013), (12, 11621342), (24, 5810671), (31, 4498584), (62, 2249292), (93, 1499528), (124, 1124646), (186, 749764), (248, 562323), (372, 374882), (744, 187441)]