173848168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{72679}}^1$

素因数の和:72721

約数の個数: 32

約数和(自身を含む): 366307200

約数和(自身を除く): 192459032

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 72679, 145358, 290716, 581432, 944827, 1671617, 1889654, 3343234, 3779308, 6686468, 7558616, 13372936, 21731021, 43462042, 86924084, 173848168]

約数ペア:

[(1, 173848168), (2, 86924084), (4, 43462042), (8, 21731021), (13, 13372936), (23, 7558616), (26, 6686468), (46, 3779308), (52, 3343234), (92, 1889654), (104, 1671617), (184, 944827), (299, 581432), (598, 290716), (1196, 145358), (2392, 72679)]