115720892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{133319}}^1$

素因数の和:133361

約数の個数: 24

約数和(自身を含む): 238909440

約数和(自身を除く): 123188548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 133319, 266638, 533276, 933233, 1866466, 3732932, 4132889, 8265778, 16531556, 28930223, 57860446, 115720892]

約数ペア:

[(1, 115720892), (2, 57860446), (4, 28930223), (7, 16531556), (14, 8265778), (28, 4132889), (31, 3732932), (62, 1866466), (124, 933233), (217, 533276), (434, 266638), (868, 133319)]