120829578

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 244905984

約数和(自身を除く): 124076406

約数列:

[1, 2, 3, 6, 127, 254, 257, 381, 514, 617, 762, 771, 1234, 1542, 1851, 3702, 32639, 65278, 78359, 97917, 156718, 158569, 195834, 235077, 317138, 470154, 475707, 951414, 20138263, 40276526, 60414789, 120829578]

約数ペア:

[(1, 120829578), (2, 60414789), (3, 40276526), (6, 20138263), (127, 951414), (254, 475707), (257, 470154), (381, 317138), (514, 235077), (617, 195834), (762, 158569), (771, 156718), (1234, 97917), (1542, 78359), (1851, 65278), (3702, 32639)]