140023128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1657}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 401103360

約数和(自身を除く): 261080232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 1006, 1509, 1657, 2012, 3018, 3314, 3521, 4024, 4971, 6036, 6628, 7042, 9942, 10563, 11599, 12072, 13256, 14084, 19884, 21126, 23198, 28168, 34797, 39768, 42252, 46396, 69594, 84504, 92792, 139188, 278376, 833471, 1666942, 2500413, 3333884, 5000826, 5834297, 6667768, 10001652, 11668594, 17502891, 20003304, 23337188, 35005782, 46674376, 70011564, 140023128]

約数ペア:

[(1, 140023128), (2, 70011564), (3, 46674376), (4, 35005782), (6, 23337188), (7, 20003304), (8, 17502891), (12, 11668594), (14, 10001652), (21, 6667768), (24, 5834297), (28, 5000826), (42, 3333884), (56, 2500413), (84, 1666942), (168, 833471), (503, 278376), (1006, 139188), (1509, 92792), (1657, 84504), (2012, 69594), (3018, 46396), (3314, 42252), (3521, 39768), (4024, 34797), (4971, 28168), (6036, 23198), (6628, 21126), (7042, 19884), (9942, 14084), (10563, 13256), (11599, 12072)]