121021542

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{37561}}^1$

素因数の和:37748

約数の個数: 24

約数和(自身を含む): 263685240

約数和(自身を除く): 142663698

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 37561, 75122, 112683, 225366, 338049, 676098, 6723419, 13446838, 20170257, 40340514, 60510771, 121021542]

約数ペア:

[(1, 121021542), (2, 60510771), (3, 40340514), (6, 20170257), (9, 13446838), (18, 6723419), (179, 676098), (358, 338049), (537, 225366), (1074, 112683), (1611, 75122), (3222, 37561)]