160165976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2153}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 318705840

約数和(自身を除く): 158539864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547, 1094, 2153, 2188, 4306, 4376, 8612, 9299, 17224, 18598, 36601, 37196, 73202, 74392, 146404, 292808, 1177691, 2355382, 4710764, 9421528, 20020747, 40041494, 80082988, 160165976]

約数ペア:

[(1, 160165976), (2, 80082988), (4, 40041494), (8, 20020747), (17, 9421528), (34, 4710764), (68, 2355382), (136, 1177691), (547, 292808), (1094, 146404), (2153, 74392), (2188, 73202), (4306, 37196), (4376, 36601), (8612, 18598), (9299, 17224)]