127820304

素因数分解:

$2^4\times 3^2\times {\mathrm{887641}}^1$

素因数の和:887655

約数の個数: 30

約数和(自身を含む): 357719726

約数和(自身を除く): 229899422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887641, 1775282, 2662923, 3550564, 5325846, 7101128, 7988769, 10651692, 14202256, 15977538, 21303384, 31955076, 42606768, 63910152, 127820304]

約数ペア:

[(1, 127820304), (2, 63910152), (3, 42606768), (4, 31955076), (6, 21303384), (8, 15977538), (9, 14202256), (12, 10651692), (16, 7988769), (18, 7101128), (24, 5325846), (36, 3550564), (48, 2662923), (72, 1775282), (144, 887641)]