102279856

素因数分解:

$2^4\times 7^3\times {\mathrm{18637}}^1$

素因数の和:18666

約数の個数: 40

約数和(自身を含む): 231111200

約数和(自身を除く): 128831344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 18637, 37274, 74548, 130459, 149096, 260918, 298192, 521836, 913213, 1043672, 1826426, 2087344, 3652852, 6392491, 7305704, 12784982, 14611408, 25569964, 51139928, 102279856]

約数ペア:

[(1, 102279856), (2, 51139928), (4, 25569964), (7, 14611408), (8, 12784982), (14, 7305704), (16, 6392491), (28, 3652852), (49, 2087344), (56, 1826426), (98, 1043672), (112, 913213), (196, 521836), (343, 298192), (392, 260918), (686, 149096), (784, 130459), (1372, 74548), (2744, 37274), (5488, 18637)]