138747056

素因数分解:

$2^4\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2861}}^1$

素因数の和:3309

約数の個数: 40

約数和(自身を含む): 308042784

約数和(自身を除く): 169295728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 433, 866, 1732, 2861, 3031, 3464, 5722, 6062, 6928, 11444, 12124, 20027, 22888, 24248, 40054, 45776, 48496, 80108, 160216, 320432, 1238813, 2477626, 4955252, 8671691, 9910504, 17343382, 19821008, 34686764, 69373528, 138747056]

約数ペア:

[(1, 138747056), (2, 69373528), (4, 34686764), (7, 19821008), (8, 17343382), (14, 9910504), (16, 8671691), (28, 4955252), (56, 2477626), (112, 1238813), (433, 320432), (866, 160216), (1732, 80108), (2861, 48496), (3031, 45776), (3464, 40054), (5722, 24248), (6062, 22888), (6928, 20027), (11444, 12124)]