140471136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 144

約数和(自身を含む): 455704704

約数和(自身を除く): 315233568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2207, 2448, 2652, 3536, 3744, 3978, 4414, 4896, 5304, 6621, 7072, 7956, 8828, 10608, 13242, 15912, 17656, 19863, 21216, 26484, 28691, 31824, 35312, 37519, 39726, 52968, 57382, 63648, 70624, 75038, 79452, 86073, 105936, 112557, 114764, 150076, 158904, 172146, 211872, 225114, 229528, 258219, 300152, 317808, 337671, 344292, 450228, 459056, 487747, 516438, 600304, 635616, 675342, 688584, 900456, 918112, 975494, 1032876, 1200608, 1350684, 1377168, 1463241, 1800912, 1950988, 2065752, 2701368, 2754336, 2926482, 3601824, 3901976, 4131504, 4389723, 5402736, 5852964, 7803952, 8263008, 8779446, 10805472, 11705928, 15607904, 17558892, 23411856, 35117784, 46823712, 70235568, 140471136]

約数ペア:

[(1, 140471136), (2, 70235568), (3, 46823712), (4, 35117784), (6, 23411856), (8, 17558892), (9, 15607904), (12, 11705928), (13, 10805472), (16, 8779446), (17, 8263008), (18, 7803952), (24, 5852964), (26, 5402736), (32, 4389723), (34, 4131504), (36, 3901976), (39, 3601824), (48, 2926482), (51, 2754336), (52, 2701368), (68, 2065752), (72, 1950988), (78, 1800912), (96, 1463241), (102, 1377168), (104, 1350684), (117, 1200608), (136, 1032876), (144, 975494), (153, 918112), (156, 900456), (204, 688584), (208, 675342), (221, 635616), (234, 600304), (272, 516438), (288, 487747), (306, 459056), (312, 450228), (408, 344292), (416, 337671), (442, 317808), (468, 300152), (544, 258219), (612, 229528), (624, 225114), (663, 211872), (816, 172146), (884, 158904), (936, 150076), (1224, 114764), (1248, 112557), (1326, 105936), (1632, 86073), (1768, 79452), (1872, 75038), (1989, 70624), (2207, 63648), (2448, 57382), (2652, 52968), (3536, 39726), (3744, 37519), (3978, 35312), (4414, 31824), (4896, 28691), (5304, 26484), (6621, 21216), (7072, 19863), (7956, 17656), (8828, 15912), (10608, 13242)]