153220802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{475841}}^1$

素因数の和:475873

約数の個数: 16

約数和(自身を含む): 274084992

約数和(自身を除く): 120864190

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 475841, 951682, 3330887, 6661774, 10944343, 21888686, 76610401, 153220802]

約数ペア:

[(1, 153220802), (2, 76610401), (7, 21888686), (14, 10944343), (23, 6661774), (46, 3330887), (161, 951682), (322, 475841)]