125489264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{270451}}^1$

素因数の和:270488

約数の個数: 20

約数和(自身を含む): 251520360

約数和(自身を除く): 126031096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 270451, 540902, 1081804, 2163608, 4327216, 7843079, 15686158, 31372316, 62744632, 125489264]

約数ペア:

[(1, 125489264), (2, 62744632), (4, 31372316), (8, 15686158), (16, 7843079), (29, 4327216), (58, 2163608), (116, 1081804), (232, 540902), (464, 270451)]