138234112844

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{2399}}^1\times {\mathrm{35221}}^1$

素因数の和:38033

約数の個数: 24

約数和(自身を含む): 242609136000

約数和(自身を除く): 104375023156

約数列:

[1, 2, 4, 409, 818, 1636, 2399, 4798, 9596, 35221, 70442, 140884, 981191, 1962382, 3924764, 14405389, 28810778, 57621556, 84495179, 168990358, 337980716, 34558528211, 69117056422, 138234112844]

約数ペア:

[(1, 138234112844), (2, 69117056422), (4, 34558528211), (409, 337980716), (818, 168990358), (1636, 84495179), (2399, 57621556), (4798, 28810778), (9596, 14405389), (35221, 3924764), (70442, 1962382), (140884, 981191)]