164056928

素因数分解:

$2^5\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1033}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 370006560

約数和(自身を除く): 205949632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709, 1033, 1418, 2066, 2836, 4132, 4963, 5672, 7231, 8264, 9926, 11344, 14462, 16528, 19852, 22688, 28924, 33056, 39704, 57848, 79408, 115696, 158816, 231392, 732397, 1464794, 2929588, 5126779, 5859176, 10253558, 11718352, 20507116, 23436704, 41014232, 82028464, 164056928]

約数ペア:

[(1, 164056928), (2, 82028464), (4, 41014232), (7, 23436704), (8, 20507116), (14, 11718352), (16, 10253558), (28, 5859176), (32, 5126779), (56, 2929588), (112, 1464794), (224, 732397), (709, 231392), (1033, 158816), (1418, 115696), (2066, 79408), (2836, 57848), (4132, 39704), (4963, 33056), (5672, 28924), (7231, 22688), (8264, 19852), (9926, 16528), (11344, 14462)]