159970147198

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1\times {\mathrm{127423}}^1$

素因数の和:131439

約数の個数: 16

約数和(自身を含む): 241491926016

約数和(自身を除く): 81521778818

約数列:

[1, 2, 163, 326, 3851, 7702, 127423, 254846, 627713, 1255426, 20769949, 41539898, 490705973, 981411946, 79985073599, 159970147198]

約数ペア:

[(1, 159970147198), (2, 79985073599), (163, 981411946), (326, 490705973), (3851, 41539898), (7702, 20769949), (127423, 1255426), (254846, 627713)]