134037808

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{53359}}^1$

素因数の和:53524

約数の個数: 20

約数和(自身を含む): 261357280

約数和(自身を除く): 127319472

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 53359, 106718, 213436, 426872, 853744, 8377363, 16754726, 33509452, 67018904, 134037808]

約数ペア:

[(1, 134037808), (2, 67018904), (4, 33509452), (8, 16754726), (16, 8377363), (157, 853744), (314, 426872), (628, 213436), (1256, 106718), (2512, 53359)]