120786228

素因数分解:

$2^2\times 3^4\times {\mathrm{372797}}^1$

素因数の和:372813

約数の個数: 30

約数和(自身を含む): 315759906

約数和(自身を除く): 194973678

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 372797, 745594, 1118391, 1491188, 2236782, 3355173, 4473564, 6710346, 10065519, 13420692, 20131038, 30196557, 40262076, 60393114, 120786228]

約数ペア:

[(1, 120786228), (2, 60393114), (3, 40262076), (4, 30196557), (6, 20131038), (9, 13420692), (12, 10065519), (18, 6710346), (27, 4473564), (36, 3355173), (54, 2236782), (81, 1491188), (108, 1118391), (162, 745594), (324, 372797)]