156749534938

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{1655327}}^1$

素因数の和:1655861

約数の個数: 16

約数和(自身を含む): 237771313920

約数和(自身を除く): 81021778982

約数列:

[1, 2, 113, 226, 419, 838, 47347, 94694, 1655327, 3310654, 187051951, 374103902, 693582013, 1387164026, 78374767469, 156749534938]

約数ペア:

[(1, 156749534938), (2, 78374767469), (113, 1387164026), (226, 693582013), (419, 374103902), (838, 187051951), (47347, 3310654), (94694, 1655327)]