146486228

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{27107}}^1$

素因数の和:27311

約数の個数: 24

約数和(自身を含む): 294501312

約数和(自身を除く): 148015084

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 27107, 54214, 108428, 189749, 379498, 758996, 5231651, 10463302, 20926604, 36621557, 73243114, 146486228]

約数ペア:

[(1, 146486228), (2, 73243114), (4, 36621557), (7, 20926604), (14, 10463302), (28, 5231651), (193, 758996), (386, 379498), (772, 189749), (1351, 108428), (2702, 54214), (5404, 27107)]