103987408

素因数分解:

$2^4\times 7^2\times {\mathrm{132637}}^1$

素因数の和:132659

約数の個数: 30

約数和(自身を含む): 234371346

約数和(自身を除く): 130383938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 132637, 265274, 530548, 928459, 1061096, 1856918, 2122192, 3713836, 6499213, 7427672, 12998426, 14855344, 25996852, 51993704, 103987408]

約数ペア:

[(1, 103987408), (2, 51993704), (4, 25996852), (7, 14855344), (8, 12998426), (14, 7427672), (16, 6499213), (28, 3713836), (49, 2122192), (56, 1856918), (98, 1061096), (112, 928459), (196, 530548), (392, 265274), (784, 132637)]