120397284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{477767}}^1$

素因数の和:477784

約数の個数: 36

約数和(自身を含む): 347815104

約数和(自身を除く): 227417820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 477767, 955534, 1433301, 1911068, 2866602, 3344369, 4299903, 5733204, 6688738, 8599806, 10033107, 13377476, 17199612, 20066214, 30099321, 40132428, 60198642, 120397284]

約数ペア:

[(1, 120397284), (2, 60198642), (3, 40132428), (4, 30099321), (6, 20066214), (7, 17199612), (9, 13377476), (12, 10033107), (14, 8599806), (18, 6688738), (21, 5733204), (28, 4299903), (36, 3344369), (42, 2866602), (63, 1911068), (84, 1433301), (126, 955534), (252, 477767)]