138691926

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{10837}}^1$

素因数の和:10930

約数の個数: 40

約数和(自身を含む): 314735520

約数和(自身を除く): 176043594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 10837, 12798, 21674, 32511, 65022, 97533, 195066, 292599, 585198, 856123, 877797, 1712246, 1755594, 2568369, 5136738, 7705107, 15410214, 23115321, 46230642, 69345963, 138691926]

約数ペア:

[(1, 138691926), (2, 69345963), (3, 46230642), (6, 23115321), (9, 15410214), (18, 7705107), (27, 5136738), (54, 2568369), (79, 1755594), (81, 1712246), (158, 877797), (162, 856123), (237, 585198), (474, 292599), (711, 195066), (1422, 97533), (2133, 65022), (4266, 32511), (6399, 21674), (10837, 12798)]