134261744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{270689}}^1$

素因数の和:270728

約数の個数: 20

約数和(自身を含む): 268524480

約数和(自身を除く): 134262736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 270689, 541378, 1082756, 2165512, 4331024, 8391359, 16782718, 33565436, 67130872, 134261744]

約数ペア:

[(1, 134261744), (2, 67130872), (4, 33565436), (8, 16782718), (16, 8391359), (31, 4331024), (62, 2165512), (124, 1082756), (248, 541378), (496, 270689)]