156930741

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4789}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 248083680

約数和(自身を除く): 91152939

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 2979, 3641, 4789, 10923, 14367, 32769, 43101, 52679, 158037, 474111, 1585159, 4755477, 14266431, 17436749, 52310247, 156930741]

約数ペア:

[(1, 156930741), (3, 52310247), (9, 17436749), (11, 14266431), (33, 4755477), (99, 1585159), (331, 474111), (993, 158037), (2979, 52679), (3641, 43101), (4789, 32769), (10923, 14367)]