153973936

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 304221104

約数和(自身を除く): 150247168

約数列:

[1, 2, 4, 8, 16, 73, 146, 241, 292, 482, 547, 584, 964, 1094, 1168, 1928, 2188, 3856, 4376, 8752, 17593, 35186, 39931, 70372, 79862, 131827, 140744, 159724, 263654, 281488, 319448, 527308, 638896, 1054616, 2109232, 9623371, 19246742, 38493484, 76986968, 153973936]

約数ペア:

[(1, 153973936), (2, 76986968), (4, 38493484), (8, 19246742), (16, 9623371), (73, 2109232), (146, 1054616), (241, 638896), (292, 527308), (482, 319448), (547, 281488), (584, 263654), (964, 159724), (1094, 140744), (1168, 131827), (1928, 79862), (2188, 70372), (3856, 39931), (4376, 35186), (8752, 17593)]