135513424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{368243}}^1$

素因数の和:368274

約数の個数: 20

約数和(自身を含む): 273973536

約数和(自身を除く): 138460112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 368243, 736486, 1472972, 2945944, 5891888, 8469589, 16939178, 33878356, 67756712, 135513424]

約数ペア:

[(1, 135513424), (2, 67756712), (4, 33878356), (8, 16939178), (16, 8469589), (23, 5891888), (46, 2945944), (92, 1472972), (184, 736486), (368, 368243)]