128953566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 330508800

約数和(自身を除く): 201555234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 2034, 2373, 3019, 3051, 4746, 6038, 6102, 7119, 9057, 14238, 18114, 21133, 21357, 27171, 42266, 42714, 54342, 63399, 81513, 126798, 163026, 190197, 341147, 380394, 570591, 682294, 1023441, 1141182, 2046882, 2388029, 3070323, 4776058, 6140646, 7164087, 9210969, 14328174, 18421938, 21492261, 42984522, 64476783, 128953566]

約数ペア:

[(1, 128953566), (2, 64476783), (3, 42984522), (6, 21492261), (7, 18421938), (9, 14328174), (14, 9210969), (18, 7164087), (21, 6140646), (27, 4776058), (42, 3070323), (54, 2388029), (63, 2046882), (113, 1141182), (126, 1023441), (189, 682294), (226, 570591), (339, 380394), (378, 341147), (678, 190197), (791, 163026), (1017, 126798), (1582, 81513), (2034, 63399), (2373, 54342), (3019, 42714), (3051, 42266), (4746, 27171), (6038, 21357), (6102, 21133), (7119, 18114), (9057, 14238)]