128989296

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4547}}^1$

素因数の和:4758

約数の個数: 60

約数和(自身を含む): 362903112

約数和(自身を除く): 233913816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4547, 4728, 7092, 9094, 9456, 13641, 14184, 18188, 27282, 28368, 36376, 40923, 54564, 72752, 81846, 109128, 163692, 218256, 327384, 654768, 895759, 1791518, 2687277, 3583036, 5374554, 7166072, 8061831, 10749108, 14332144, 16123662, 21498216, 32247324, 42996432, 64494648, 128989296]

約数ペア:

[(1, 128989296), (2, 64494648), (3, 42996432), (4, 32247324), (6, 21498216), (8, 16123662), (9, 14332144), (12, 10749108), (16, 8061831), (18, 7166072), (24, 5374554), (36, 3583036), (48, 2687277), (72, 1791518), (144, 895759), (197, 654768), (394, 327384), (591, 218256), (788, 163692), (1182, 109128), (1576, 81846), (1773, 72752), (2364, 54564), (3152, 40923), (3546, 36376), (4547, 28368), (4728, 27282), (7092, 18188), (9094, 14184), (9456, 13641)]