128007216

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2360

約数の個数: 100

約数和(自身を含む): 379271112

約数和(自身を除く): 251263896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2297, 2322, 3096, 3483, 4594, 4644, 6192, 6891, 6966, 9188, 9288, 13782, 13932, 18376, 18576, 20673, 27564, 27864, 36752, 41346, 55128, 55728, 62019, 82692, 98771, 110256, 124038, 165384, 186057, 197542, 248076, 296313, 330768, 372114, 395084, 496152, 592626, 744228, 790168, 888939, 992304, 1185252, 1488456, 1580336, 1777878, 2370504, 2666817, 2976912, 3555756, 4741008, 5333634, 7111512, 8000451, 10667268, 14223024, 16000902, 21334536, 32001804, 42669072, 64003608, 128007216]

約数ペア:

[(1, 128007216), (2, 64003608), (3, 42669072), (4, 32001804), (6, 21334536), (8, 16000902), (9, 14223024), (12, 10667268), (16, 8000451), (18, 7111512), (24, 5333634), (27, 4741008), (36, 3555756), (43, 2976912), (48, 2666817), (54, 2370504), (72, 1777878), (81, 1580336), (86, 1488456), (108, 1185252), (129, 992304), (144, 888939), (162, 790168), (172, 744228), (216, 592626), (258, 496152), (324, 395084), (344, 372114), (387, 330768), (432, 296313), (516, 248076), (648, 197542), (688, 186057), (774, 165384), (1032, 124038), (1161, 110256), (1296, 98771), (1548, 82692), (2064, 62019), (2297, 55728), (2322, 55128), (3096, 41346), (3483, 36752), (4594, 27864), (4644, 27564), (6192, 20673), (6891, 18576), (6966, 18376), (9188, 13932), (9288, 13782)]