164487732

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{75731}}^1$

素因数の和:75919

約数の個数: 24

約数和(自身を含む): 385930272

約数和(自身を除く): 221442540

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 75731, 151462, 227193, 302924, 454386, 908772, 13707311, 27414622, 41121933, 54829244, 82243866, 164487732]

約数ペア:

[(1, 164487732), (2, 82243866), (3, 54829244), (4, 41121933), (6, 27414622), (12, 13707311), (181, 908772), (362, 454386), (543, 302924), (724, 227193), (1086, 151462), (2172, 75731)]