168008624

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20549}}^1$

素因数の和:20637

約数の個数: 40

約数和(自身を含む): 377133600

約数和(自身を除く): 209124976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 20549, 41098, 82196, 143843, 164392, 287686, 328784, 575372, 1150744, 1500077, 2301488, 3000154, 6000308, 10500539, 12000616, 21001078, 24001232, 42002156, 84004312, 168008624]

約数ペア:

[(1, 168008624), (2, 84004312), (4, 42002156), (7, 24001232), (8, 21001078), (14, 12000616), (16, 10500539), (28, 6000308), (56, 3000154), (73, 2301488), (112, 1500077), (146, 1150744), (292, 575372), (511, 328784), (584, 287686), (1022, 164392), (1168, 143843), (2044, 82196), (4088, 41098), (8176, 20549)]