140487312

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 200

約数和(自身を含む): 450131904

約数和(自身を除く): 309644592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 53, 56, 69, 84, 92, 98, 106, 112, 138, 147, 159, 161, 168, 184, 196, 212, 276, 294, 318, 322, 336, 343, 368, 371, 392, 424, 483, 552, 588, 636, 644, 686, 742, 784, 848, 966, 1029, 1104, 1113, 1127, 1176, 1219, 1272, 1288, 1372, 1484, 1932, 2058, 2226, 2254, 2352, 2401, 2438, 2544, 2576, 2597, 2744, 2968, 3381, 3657, 3864, 4116, 4452, 4508, 4802, 4876, 5194, 5488, 5936, 6762, 7203, 7314, 7728, 7791, 7889, 8232, 8533, 8904, 9016, 9604, 9752, 10388, 13524, 14406, 14628, 15582, 15778, 16464, 17066, 17808, 18032, 18179, 19208, 19504, 20776, 23667, 25599, 27048, 28812, 29256, 31164, 31556, 34132, 36358, 38416, 41552, 47334, 51198, 54096, 54537, 55223, 57624, 58512, 59731, 62328, 63112, 68264, 72716, 94668, 102396, 109074, 110446, 115248, 119462, 124656, 126224, 127253, 136528, 145432, 165669, 179193, 189336, 204792, 218148, 220892, 238924, 254506, 290864, 331338, 358386, 378672, 381759, 409584, 418117, 436296, 441784, 477848, 509012, 662676, 716772, 763518, 836234, 872592, 883568, 955696, 1018024, 1254351, 1325352, 1433544, 1527036, 1672468, 2036048, 2508702, 2650704, 2867088, 2926819, 3054072, 3344936, 5017404, 5853638, 6108144, 6689872, 8780457, 10034808, 11707276, 17560914, 20069616, 23414552, 35121828, 46829104, 70243656, 140487312]

約数ペア:

[(1, 140487312), (2, 70243656), (3, 46829104), (4, 35121828), (6, 23414552), (7, 20069616), (8, 17560914), (12, 11707276), (14, 10034808), (16, 8780457), (21, 6689872), (23, 6108144), (24, 5853638), (28, 5017404), (42, 3344936), (46, 3054072), (48, 2926819), (49, 2867088), (53, 2650704), (56, 2508702), (69, 2036048), (84, 1672468), (92, 1527036), (98, 1433544), (106, 1325352), (112, 1254351), (138, 1018024), (147, 955696), (159, 883568), (161, 872592), (168, 836234), (184, 763518), (196, 716772), (212, 662676), (276, 509012), (294, 477848), (318, 441784), (322, 436296), (336, 418117), (343, 409584), (368, 381759), (371, 378672), (392, 358386), (424, 331338), (483, 290864), (552, 254506), (588, 238924), (636, 220892), (644, 218148), (686, 204792), (742, 189336), (784, 179193), (848, 165669), (966, 145432), (1029, 136528), (1104, 127253), (1113, 126224), (1127, 124656), (1176, 119462), (1219, 115248), (1272, 110446), (1288, 109074), (1372, 102396), (1484, 94668), (1932, 72716), (2058, 68264), (2226, 63112), (2254, 62328), (2352, 59731), (2401, 58512), (2438, 57624), (2544, 55223), (2576, 54537), (2597, 54096), (2744, 51198), (2968, 47334), (3381, 41552), (3657, 38416), (3864, 36358), (4116, 34132), (4452, 31556), (4508, 31164), (4802, 29256), (4876, 28812), (5194, 27048), (5488, 25599), (5936, 23667), (6762, 20776), (7203, 19504), (7314, 19208), (7728, 18179), (7791, 18032), (7889, 17808), (8232, 17066), (8533, 16464), (8904, 15778), (9016, 15582), (9604, 14628), (9752, 14406), (10388, 13524)]