125596142

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{70639}}^1$

素因数の和:70775

約数の個数: 16

約数和(自身を含む): 217006080

約数和(自身を除く): 91409938

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 70639, 141278, 494473, 988946, 8971153, 17942306, 62798071, 125596142]

約数ペア:

[(1, 125596142), (2, 62798071), (7, 17942306), (14, 8971153), (127, 988946), (254, 494473), (889, 141278), (1778, 70639)]