147254612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{3347}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 273357504

約数和(自身を除く): 126102892

約数列:

[1, 2, 4, 17, 34, 68, 647, 1294, 2588, 3347, 6694, 10999, 13388, 21998, 43996, 56899, 113798, 227596, 2165509, 4331018, 8662036, 36813653, 73627306, 147254612]

約数ペア:

[(1, 147254612), (2, 73627306), (4, 36813653), (17, 8662036), (34, 4331018), (68, 2165509), (647, 227596), (1294, 113798), (2588, 56899), (3347, 43996), (6694, 21998), (10999, 13388)]