110439728

素因数分解:

$2^4\times 7^2\times {\mathrm{140867}}^1$

素因数の和:140889

約数の個数: 30

約数和(自身を含む): 248913756

約数和(自身を除く): 138474028

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 140867, 281734, 563468, 986069, 1126936, 1972138, 2253872, 3944276, 6902483, 7888552, 13804966, 15777104, 27609932, 55219864, 110439728]

約数ペア:

[(1, 110439728), (2, 55219864), (4, 27609932), (7, 15777104), (8, 13804966), (14, 7888552), (16, 6902483), (28, 3944276), (49, 2253872), (56, 1972138), (98, 1126936), (112, 986069), (196, 563468), (392, 281734), (784, 140867)]