140264712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 454896000

約数和(自身を除く): 314631288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 59, 63, 72, 84, 89, 106, 118, 126, 159, 168, 177, 178, 212, 236, 252, 267, 318, 354, 356, 371, 413, 424, 472, 477, 504, 531, 534, 623, 636, 708, 712, 742, 801, 826, 954, 1062, 1068, 1113, 1239, 1246, 1272, 1416, 1484, 1602, 1652, 1869, 1908, 2124, 2136, 2226, 2478, 2492, 2968, 3127, 3204, 3304, 3339, 3717, 3738, 3816, 4248, 4452, 4717, 4956, 4984, 5251, 5607, 6254, 6408, 6678, 7434, 7476, 8904, 9381, 9434, 9912, 10502, 11214, 12508, 13356, 14151, 14868, 14952, 15753, 18762, 18868, 21004, 21889, 22428, 25016, 26712, 28143, 28302, 29736, 31506, 33019, 36757, 37524, 37736, 42008, 42453, 43778, 44856, 47259, 56286, 56604, 63012, 65667, 66038, 73514, 75048, 84906, 87556, 94518, 99057, 110271, 112572, 113208, 126024, 131334, 132076, 147028, 169812, 175112, 189036, 197001, 198114, 220542, 225144, 262668, 264152, 278303, 294056, 297171, 330813, 339624, 378072, 394002, 396228, 441084, 525336, 556606, 594342, 661626, 788004, 792456, 834909, 882168, 1113212, 1188684, 1323252, 1576008, 1669818, 1948121, 2226424, 2377368, 2504727, 2646504, 3339636, 3896242, 5009454, 5844363, 6679272, 7792484, 10018908, 11688726, 15584968, 17533089, 20037816, 23377452, 35066178, 46754904, 70132356, 140264712]

約数ペア:

[(1, 140264712), (2, 70132356), (3, 46754904), (4, 35066178), (6, 23377452), (7, 20037816), (8, 17533089), (9, 15584968), (12, 11688726), (14, 10018908), (18, 7792484), (21, 6679272), (24, 5844363), (28, 5009454), (36, 3896242), (42, 3339636), (53, 2646504), (56, 2504727), (59, 2377368), (63, 2226424), (72, 1948121), (84, 1669818), (89, 1576008), (106, 1323252), (118, 1188684), (126, 1113212), (159, 882168), (168, 834909), (177, 792456), (178, 788004), (212, 661626), (236, 594342), (252, 556606), (267, 525336), (318, 441084), (354, 396228), (356, 394002), (371, 378072), (413, 339624), (424, 330813), (472, 297171), (477, 294056), (504, 278303), (531, 264152), (534, 262668), (623, 225144), (636, 220542), (708, 198114), (712, 197001), (742, 189036), (801, 175112), (826, 169812), (954, 147028), (1062, 132076), (1068, 131334), (1113, 126024), (1239, 113208), (1246, 112572), (1272, 110271), (1416, 99057), (1484, 94518), (1602, 87556), (1652, 84906), (1869, 75048), (1908, 73514), (2124, 66038), (2136, 65667), (2226, 63012), (2478, 56604), (2492, 56286), (2968, 47259), (3127, 44856), (3204, 43778), (3304, 42453), (3339, 42008), (3717, 37736), (3738, 37524), (3816, 36757), (4248, 33019), (4452, 31506), (4717, 29736), (4956, 28302), (4984, 28143), (5251, 26712), (5607, 25016), (6254, 22428), (6408, 21889), (6678, 21004), (7434, 18868), (7476, 18762), (8904, 15753), (9381, 14952), (9434, 14868), (9912, 14151), (10502, 13356), (11214, 12508)]