123097356

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{7789}}^1$

素因数の和:8238

約数の個数: 36

約数和(自身を含む): 311911600

約数和(自身を除く): 188814244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7789, 7902, 15578, 15804, 23367, 31156, 46734, 70101, 93468, 140202, 280404, 3419371, 6838742, 10258113, 13677484, 20516226, 30774339, 41032452, 61548678, 123097356]

約数ペア:

[(1, 123097356), (2, 61548678), (3, 41032452), (4, 30774339), (6, 20516226), (9, 13677484), (12, 10258113), (18, 6838742), (36, 3419371), (439, 280404), (878, 140202), (1317, 93468), (1756, 70101), (2634, 46734), (3951, 31156), (5268, 23367), (7789, 15804), (7902, 15578)]