168356048

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2281}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 373517760

約数和(自身を除く): 205161712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 1318, 2281, 2636, 4562, 4613, 5272, 9124, 9226, 10544, 15967, 18248, 18452, 31934, 36496, 36904, 63868, 73808, 127736, 255472, 1503179, 3006358, 6012716, 10522253, 12025432, 21044506, 24050864, 42089012, 84178024, 168356048]

約数ペア:

[(1, 168356048), (2, 84178024), (4, 42089012), (7, 24050864), (8, 21044506), (14, 12025432), (16, 10522253), (28, 6012716), (56, 3006358), (112, 1503179), (659, 255472), (1318, 127736), (2281, 73808), (2636, 63868), (4562, 36904), (4613, 36496), (5272, 31934), (9124, 18452), (9226, 18248), (10544, 15967)]