161697168

素因数分解:

$2^4\times 3^3\times {\mathrm{374299}}^1$

素因数の和:374316

約数の個数: 40

約数和(自身を含む): 464132000

約数和(自身を除く): 302434832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374299, 748598, 1122897, 1497196, 2245794, 2994392, 3368691, 4491588, 5988784, 6737382, 8983176, 10106073, 13474764, 17966352, 20212146, 26949528, 40424292, 53899056, 80848584, 161697168]

約数ペア:

[(1, 161697168), (2, 80848584), (3, 53899056), (4, 40424292), (6, 26949528), (8, 20212146), (9, 17966352), (12, 13474764), (16, 10106073), (18, 8983176), (24, 6737382), (27, 5988784), (36, 4491588), (48, 3368691), (54, 2994392), (72, 2245794), (108, 1497196), (144, 1122897), (216, 748598), (432, 374299)]