161188176

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47297}}^1$

素因数の和:47379

約数の個数: 40

約数和(自身を含む): 422276544

約数和(自身を除く): 261088368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 47297, 94594, 141891, 189188, 283782, 378376, 567564, 756752, 1135128, 2270256, 3358087, 6716174, 10074261, 13432348, 20148522, 26864696, 40297044, 53729392, 80594088, 161188176]

約数ペア:

[(1, 161188176), (2, 80594088), (3, 53729392), (4, 40297044), (6, 26864696), (8, 20148522), (12, 13432348), (16, 10074261), (24, 6716174), (48, 3358087), (71, 2270256), (142, 1135128), (213, 756752), (284, 567564), (426, 378376), (568, 283782), (852, 189188), (1136, 141891), (1704, 94594), (3408, 47297)]