155024406

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{117979}}^1$

素因数の和:118060

約数の個数: 24

約数和(自身を含む): 340490280

約数和(自身を除く): 185465874

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 117979, 235958, 353937, 707874, 1061811, 2123622, 8612467, 17224934, 25837401, 51674802, 77512203, 155024406]

約数ペア:

[(1, 155024406), (2, 77512203), (3, 51674802), (6, 25837401), (9, 17224934), (18, 8612467), (73, 2123622), (146, 1061811), (219, 707874), (438, 353937), (657, 235958), (1314, 117979)]