129585996

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{20807}}^1$

素因数の和:20990

約数の個数: 36

約数和(自身を含む): 329473872

約数和(自身を除く): 199887876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 20807, 41614, 62421, 83228, 124842, 187263, 249684, 374526, 749052, 3599611, 7199222, 10798833, 14398444, 21597666, 32396499, 43195332, 64792998, 129585996]

約数ペア:

[(1, 129585996), (2, 64792998), (3, 43195332), (4, 32396499), (6, 21597666), (9, 14398444), (12, 10798833), (18, 7199222), (36, 3599611), (173, 749052), (346, 374526), (519, 249684), (692, 187263), (1038, 124842), (1557, 83228), (2076, 62421), (3114, 41614), (6228, 20807)]