116641456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8923}}^1$

素因数の和:8993

約数の個数: 40

約数和(自身を含む): 243446720

約数和(自身を除く): 126805264

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 8923, 13072, 17846, 35692, 71384, 142768, 169537, 339074, 383689, 678148, 767378, 1356296, 1534756, 2712592, 3069512, 6139024, 7290091, 14580182, 29160364, 58320728, 116641456]

約数ペア:

[(1, 116641456), (2, 58320728), (4, 29160364), (8, 14580182), (16, 7290091), (19, 6139024), (38, 3069512), (43, 2712592), (76, 1534756), (86, 1356296), (152, 767378), (172, 678148), (304, 383689), (344, 339074), (688, 169537), (817, 142768), (1634, 71384), (3268, 35692), (6536, 17846), (8923, 13072)]