155500304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{183373}}^1$

素因数の和:183434

約数の個数: 20

約数和(自身を含む): 306968076

約数和(自身を除く): 151467772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 183373, 366746, 733492, 1466984, 2933968, 9718769, 19437538, 38875076, 77750152, 155500304]

約数ペア:

[(1, 155500304), (2, 77750152), (4, 38875076), (8, 19437538), (16, 9718769), (53, 2933968), (106, 1466984), (212, 733492), (424, 366746), (848, 183373)]