155745156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1854109}}^1$

素因数の和:1854123

約数の個数: 24

約数和(自身を含む): 415320640

約数和(自身を除く): 259575484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1854109, 3708218, 5562327, 7416436, 11124654, 12978763, 22249308, 25957526, 38936289, 51915052, 77872578, 155745156]

約数ペア:

[(1, 155745156), (2, 77872578), (3, 51915052), (4, 38936289), (6, 25957526), (7, 22249308), (12, 12978763), (14, 11124654), (21, 7416436), (28, 5562327), (42, 3708218), (84, 1854109)]