170084988

素因数分解:

$2^2\times 3^3\times {\mathrm{947}}^1\times {\mathrm{1663}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 441692160

約数和(自身を除く): 271607172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 947, 1663, 1894, 2841, 3326, 3788, 4989, 5682, 6652, 8523, 9978, 11364, 14967, 17046, 19956, 25569, 29934, 34092, 44901, 51138, 59868, 89802, 102276, 179604, 1574861, 3149722, 4724583, 6299444, 9449166, 14173749, 18898332, 28347498, 42521247, 56694996, 85042494, 170084988]

約数ペア:

[(1, 170084988), (2, 85042494), (3, 56694996), (4, 42521247), (6, 28347498), (9, 18898332), (12, 14173749), (18, 9449166), (27, 6299444), (36, 4724583), (54, 3149722), (108, 1574861), (947, 179604), (1663, 102276), (1894, 89802), (2841, 59868), (3326, 51138), (3788, 44901), (4989, 34092), (5682, 29934), (6652, 25569), (8523, 19956), (9978, 17046), (11364, 14967)]