125514368

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 289941120

約数和(自身を除く): 164426752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1973, 1988, 2272, 3946, 3976, 4544, 7892, 7952, 9088, 13811, 15784, 15904, 27622, 31568, 31808, 55244, 63136, 63616, 110488, 126272, 140083, 220976, 252544, 280166, 441952, 560332, 883904, 980581, 1120664, 1767808, 1961162, 2241328, 3922324, 4482656, 7844648, 8965312, 15689296, 17930624, 31378592, 62757184, 125514368]

約数ペア:

[(1, 125514368), (2, 62757184), (4, 31378592), (7, 17930624), (8, 15689296), (14, 8965312), (16, 7844648), (28, 4482656), (32, 3922324), (56, 2241328), (64, 1961162), (71, 1767808), (112, 1120664), (128, 980581), (142, 883904), (224, 560332), (284, 441952), (448, 280166), (497, 252544), (568, 220976), (896, 140083), (994, 126272), (1136, 110488), (1973, 63616), (1988, 63136), (2272, 55244), (3946, 31808), (3976, 31568), (4544, 27622), (7892, 15904), (7952, 15784), (9088, 13811)]