145794042

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{58271}}^1$

素因数の和:58418

約数の個数: 24

約数和(自身を含む): 318165120

約数和(自身を除く): 172371078

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 58271, 116542, 174813, 349626, 524439, 1048878, 8099669, 16199338, 24299007, 48598014, 72897021, 145794042]

約数ペア:

[(1, 145794042), (2, 72897021), (3, 48598014), (6, 24299007), (9, 16199338), (18, 8099669), (139, 1048878), (278, 524439), (417, 349626), (834, 174813), (1251, 116542), (2502, 58271)]