145655016868

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{2797}}^1\times {\mathrm{19937}}^1$

素因数の和:23391

約数の個数: 24

約数和(自身を含む): 255390706872

約数和(自身を除く): 109735690004

約数列:

[1, 2, 4, 653, 1306, 2612, 2797, 5594, 11188, 19937, 39874, 79748, 1826441, 3652882, 7305764, 13018861, 26037722, 52075444, 55763789, 111527578, 223055156, 36413754217, 72827508434, 145655016868]

約数ペア:

[(1, 145655016868), (2, 72827508434), (4, 36413754217), (653, 223055156), (1306, 111527578), (2612, 55763789), (2797, 52075444), (5594, 26037722), (11188, 13018861), (19937, 7305764), (39874, 3652882), (79748, 1826441)]