140513888

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{107099}}^1$

素因数の和:107150

約数の個数: 24

約数和(自身を含む): 283386600

約数和(自身を除く): 142872712

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 107099, 214198, 428396, 856792, 1713584, 3427168, 4391059, 8782118, 17564236, 35128472, 70256944, 140513888]

約数ペア:

[(1, 140513888), (2, 70256944), (4, 35128472), (8, 17564236), (16, 8782118), (32, 4391059), (41, 3427168), (82, 1713584), (164, 856792), (328, 428396), (656, 214198), (1312, 107099)]