121246144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{99709}}^1$

素因数の和:99740

約数の個数: 28

約数和(自身を含む): 253263400

約数和(自身を除く): 132017256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 99709, 199418, 398836, 797672, 1595344, 1894471, 3190688, 3788942, 6381376, 7577884, 15155768, 30311536, 60623072, 121246144]

約数ペア:

[(1, 121246144), (2, 60623072), (4, 30311536), (8, 15155768), (16, 7577884), (19, 6381376), (32, 3788942), (38, 3190688), (64, 1894471), (76, 1595344), (152, 797672), (304, 398836), (608, 199418), (1216, 99709)]