124984736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 260568000

約数和(自身を除く): 135583264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 796, 1033, 1592, 2066, 3184, 3781, 4132, 6368, 7562, 8264, 15124, 16528, 19627, 30248, 33056, 39254, 60496, 78508, 120992, 157016, 205567, 314032, 411134, 628064, 822268, 1644536, 3289072, 3905773, 6578144, 7811546, 15623092, 31246184, 62492368, 124984736]

約数ペア:

[(1, 124984736), (2, 62492368), (4, 31246184), (8, 15623092), (16, 7811546), (19, 6578144), (32, 3905773), (38, 3289072), (76, 1644536), (152, 822268), (199, 628064), (304, 411134), (398, 314032), (608, 205567), (796, 157016), (1033, 120992), (1592, 78508), (2066, 60496), (3184, 39254), (3781, 33056), (4132, 30248), (6368, 19627), (7562, 16528), (8264, 15124)]