239177856

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4637

約数の個数: 64

約数和(自身を含む): 640029600

約数和(自身を除く): 400851744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 4481, 6672, 8896, 8962, 13344, 13443, 17792, 17924, 26688, 26886, 35848, 53376, 53772, 71696, 107544, 143392, 215088, 286784, 430176, 573568, 622859, 860352, 1245718, 1720704, 1868577, 2491436, 3737154, 4982872, 7474308, 9965744, 14948616, 19931488, 29897232, 39862976, 59794464, 79725952, 119588928, 239177856]

約数ペア:

[(1, 239177856), (2, 119588928), (3, 79725952), (4, 59794464), (6, 39862976), (8, 29897232), (12, 19931488), (16, 14948616), (24, 9965744), (32, 7474308), (48, 4982872), (64, 3737154), (96, 2491436), (128, 1868577), (139, 1720704), (192, 1245718), (278, 860352), (384, 622859), (417, 573568), (556, 430176), (834, 286784), (1112, 215088), (1668, 143392), (2224, 107544), (3336, 71696), (4448, 53772), (4481, 53376), (6672, 35848), (8896, 26886), (8962, 26688), (13344, 17924), (13443, 17792)]