140648184

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 421344000

約数和(自身を除く): 280695816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 797, 817, 1026, 1032, 1161, 1368, 1548, 1594, 1634, 2052, 2322, 2391, 2451, 3096, 3188, 3268, 4104, 4644, 4782, 4902, 6376, 6536, 7173, 7353, 9288, 9564, 9804, 14346, 14706, 15143, 19128, 19608, 21519, 22059, 28692, 29412, 30286, 34271, 43038, 44118, 45429, 57384, 58824, 60572, 68542, 86076, 88236, 90858, 102813, 121144, 136287, 137084, 172152, 176472, 181716, 205626, 272574, 274168, 308439, 363432, 408861, 411252, 545148, 616878, 651149, 817722, 822504, 925317, 1090296, 1233756, 1302298, 1635444, 1850634, 1953447, 2467512, 2604596, 3270888, 3701268, 3906894, 5209192, 5860341, 7402536, 7813788, 11720682, 15627576, 17581023, 23441364, 35162046, 46882728, 70324092, 140648184]

約数ペア:

[(1, 140648184), (2, 70324092), (3, 46882728), (4, 35162046), (6, 23441364), (8, 17581023), (9, 15627576), (12, 11720682), (18, 7813788), (19, 7402536), (24, 5860341), (27, 5209192), (36, 3906894), (38, 3701268), (43, 3270888), (54, 2604596), (57, 2467512), (72, 1953447), (76, 1850634), (86, 1635444), (108, 1302298), (114, 1233756), (129, 1090296), (152, 925317), (171, 822504), (172, 817722), (216, 651149), (228, 616878), (258, 545148), (342, 411252), (344, 408861), (387, 363432), (456, 308439), (513, 274168), (516, 272574), (684, 205626), (774, 181716), (797, 176472), (817, 172152), (1026, 137084), (1032, 136287), (1161, 121144), (1368, 102813), (1548, 90858), (1594, 88236), (1634, 86076), (2052, 68542), (2322, 60572), (2391, 58824), (2451, 57384), (3096, 45429), (3188, 44118), (3268, 43038), (4104, 34271), (4644, 30286), (4782, 29412), (4902, 28692), (6376, 22059), (6536, 21519), (7173, 19608), (7353, 19128), (9288, 15143), (9564, 14706), (9804, 14346)]