120168258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11399}}^1$

素因数の和:11662

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 155620542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 11399, 22798, 34197, 68394, 79793, 159586, 239379, 478758, 2861149, 5722298, 8583447, 17166894, 20028043, 40056086, 60084129, 120168258]

約数ペア:

[(1, 120168258), (2, 60084129), (3, 40056086), (6, 20028043), (7, 17166894), (14, 8583447), (21, 5722298), (42, 2861149), (251, 478758), (502, 239379), (753, 159586), (1506, 79793), (1757, 68394), (3514, 34197), (5271, 22798), (10542, 11399)]