167788208

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5113}}^1$

素因数の和:5421

約数の個数: 40

約数和(自身を含む): 372871968

約数和(自身を除く): 205083760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 4102, 4688, 5113, 8204, 10226, 16408, 20452, 32816, 35791, 40904, 71582, 81808, 143164, 286328, 572656, 1498109, 2996218, 5992436, 10486763, 11984872, 20973526, 23969744, 41947052, 83894104, 167788208]

約数ペア:

[(1, 167788208), (2, 83894104), (4, 41947052), (7, 23969744), (8, 20973526), (14, 11984872), (16, 10486763), (28, 5992436), (56, 2996218), (112, 1498109), (293, 572656), (586, 286328), (1172, 143164), (2051, 81808), (2344, 71582), (4102, 40904), (4688, 35791), (5113, 32816), (8204, 20452), (10226, 16408)]