156928966558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 306354585600

約数和(自身を除く): 149425619042

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 127, 161, 182, 211, 254, 299, 322, 422, 598, 889, 1399, 1477, 1651, 1778, 2093, 2743, 2798, 2921, 2954, 3302, 4186, 4853, 5486, 5842, 9706, 9793, 11557, 18187, 19201, 19586, 20447, 23114, 26797, 32177, 33971, 36374, 37973, 38402, 40894, 53594, 63089, 64354, 67942, 75946, 126178, 127309, 177673, 187579, 225239, 254618, 265811, 295189, 348361, 355346, 375158, 418301, 441623, 450478, 531622, 590378, 616331, 696722, 836602, 883246, 1232662, 1243711, 2066323, 2309749, 2438527, 2487422, 2928107, 3837457, 4086479, 4132646, 4314317, 4619498, 4877054, 5856214, 6789347, 7674914, 8012303, 8172958, 8628634, 13578694, 16024606, 16168243, 26862199, 28605353, 32336486, 37489003, 47525429, 53124227, 53724398, 56086121, 57210706, 74978006, 88261511, 95050858, 106248454, 112172242, 176523022, 262423021, 371869589, 487357039, 524846042, 617830577, 743739178, 862247069, 974714078, 1235661154, 1724494138, 3411499273, 6035729483, 6822998546, 11209211897, 12071458966, 22418423794, 78464483279, 156928966558]

約数ペア:

[(1, 156928966558), (2, 78464483279), (7, 22418423794), (13, 12071458966), (14, 11209211897), (23, 6822998546), (26, 6035729483), (46, 3411499273), (91, 1724494138), (127, 1235661154), (161, 974714078), (182, 862247069), (211, 743739178), (254, 617830577), (299, 524846042), (322, 487357039), (422, 371869589), (598, 262423021), (889, 176523022), (1399, 112172242), (1477, 106248454), (1651, 95050858), (1778, 88261511), (2093, 74978006), (2743, 57210706), (2798, 56086121), (2921, 53724398), (2954, 53124227), (3302, 47525429), (4186, 37489003), (4853, 32336486), (5486, 28605353), (5842, 26862199), (9706, 16168243), (9793, 16024606), (11557, 13578694), (18187, 8628634), (19201, 8172958), (19586, 8012303), (20447, 7674914), (23114, 6789347), (26797, 5856214), (32177, 4877054), (33971, 4619498), (36374, 4314317), (37973, 4132646), (38402, 4086479), (40894, 3837457), (53594, 2928107), (63089, 2487422), (64354, 2438527), (67942, 2309749), (75946, 2066323), (126178, 1243711), (127309, 1232662), (177673, 883246), (187579, 836602), (225239, 696722), (254618, 616331), (265811, 590378), (295189, 531622), (348361, 450478), (355346, 441623), (375158, 418301)]