155287116

素因数分解:

$2^2\times 3^2\times {\mathrm{4313531}}^1$

素因数の和:4313541

約数の個数: 18

約数和(自身を含む): 392531412

約数和(自身を除く): 237244296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4313531, 8627062, 12940593, 17254124, 25881186, 38821779, 51762372, 77643558, 155287116]

約数ペア:

[(1, 155287116), (2, 77643558), (3, 51762372), (4, 38821779), (6, 25881186), (9, 17254124), (12, 12940593), (18, 8627062), (36, 4313531)]