120180248

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{246271}}^1$

素因数の和:246338

約数の個数: 16

約数和(自身を含む): 229032960

約数和(自身を除く): 108852712

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 246271, 492542, 985084, 1970168, 15022531, 30045062, 60090124, 120180248]

約数ペア:

[(1, 120180248), (2, 60090124), (4, 30045062), (8, 15022531), (61, 1970168), (122, 985084), (244, 492542), (488, 246271)]