125864326

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{390883}}^1$

素因数の和:390915

約数の個数: 16

約数和(自身を含む): 225149184

約数和(自身を除く): 99284858

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 390883, 781766, 2736181, 5472362, 8990309, 17980618, 62932163, 125864326]

約数ペア:

[(1, 125864326), (2, 62932163), (7, 17980618), (14, 8990309), (23, 5472362), (46, 2736181), (161, 781766), (322, 390883)]