121280136

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{27919}}^1$

素因数の和:28109

約数の個数: 32

約数和(自身を含む): 304886400

約数和(自身を除く): 183606264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 27919, 55838, 83757, 111676, 167514, 223352, 335028, 670056, 5053339, 10106678, 15160017, 20213356, 30320034, 40426712, 60640068, 121280136]

約数ペア:

[(1, 121280136), (2, 60640068), (3, 40426712), (4, 30320034), (6, 20213356), (8, 15160017), (12, 10106678), (24, 5053339), (181, 670056), (362, 335028), (543, 223352), (724, 167514), (1086, 111676), (1448, 83757), (2172, 55838), (4344, 27919)]