159908748

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 378384384

約数和(自身を除く): 218475636

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 317, 331, 381, 508, 634, 662, 762, 951, 993, 1268, 1324, 1524, 1902, 1986, 3804, 3972, 40259, 42037, 80518, 84074, 104927, 120777, 126111, 161036, 168148, 209854, 241554, 252222, 314781, 419708, 483108, 504444, 629562, 1259124, 13325729, 26651458, 39977187, 53302916, 79954374, 159908748]

約数ペア:

[(1, 159908748), (2, 79954374), (3, 53302916), (4, 39977187), (6, 26651458), (12, 13325729), (127, 1259124), (254, 629562), (317, 504444), (331, 483108), (381, 419708), (508, 314781), (634, 252222), (662, 241554), (762, 209854), (951, 168148), (993, 161036), (1268, 126111), (1324, 120777), (1524, 104927), (1902, 84074), (1986, 80518), (3804, 42037), (3972, 40259)]