140882448

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 436480000

約数和(自身を除く): 295597552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 199, 258, 294, 301, 336, 343, 344, 392, 398, 516, 588, 597, 602, 686, 688, 784, 796, 903, 1029, 1032, 1176, 1194, 1204, 1372, 1393, 1592, 1806, 2058, 2064, 2107, 2352, 2388, 2408, 2744, 2786, 3184, 3612, 4116, 4179, 4214, 4776, 4816, 5488, 5572, 6321, 7224, 8232, 8358, 8428, 8557, 9552, 9751, 11144, 12642, 14448, 14749, 16464, 16716, 16856, 17114, 19502, 22288, 25284, 25671, 29253, 29498, 33432, 33712, 34228, 39004, 44247, 50568, 51342, 58506, 58996, 59899, 66864, 68257, 68456, 78008, 88494, 101136, 102684, 117012, 117992, 119798, 136514, 136912, 156016, 176988, 179697, 204771, 205368, 234024, 235984, 239596, 273028, 353976, 359394, 409542, 410736, 419293, 468048, 479192, 546056, 707952, 718788, 819084, 838586, 958384, 1092112, 1257879, 1437576, 1638168, 1677172, 2515758, 2875152, 2935051, 3276336, 3354344, 5031516, 5870102, 6708688, 8805153, 10063032, 11740204, 17610306, 20126064, 23480408, 35220612, 46960816, 70441224, 140882448]

約数ペア:

[(1, 140882448), (2, 70441224), (3, 46960816), (4, 35220612), (6, 23480408), (7, 20126064), (8, 17610306), (12, 11740204), (14, 10063032), (16, 8805153), (21, 6708688), (24, 5870102), (28, 5031516), (42, 3354344), (43, 3276336), (48, 2935051), (49, 2875152), (56, 2515758), (84, 1677172), (86, 1638168), (98, 1437576), (112, 1257879), (129, 1092112), (147, 958384), (168, 838586), (172, 819084), (196, 718788), (199, 707952), (258, 546056), (294, 479192), (301, 468048), (336, 419293), (343, 410736), (344, 409542), (392, 359394), (398, 353976), (516, 273028), (588, 239596), (597, 235984), (602, 234024), (686, 205368), (688, 204771), (784, 179697), (796, 176988), (903, 156016), (1029, 136912), (1032, 136514), (1176, 119798), (1194, 117992), (1204, 117012), (1372, 102684), (1393, 101136), (1592, 88494), (1806, 78008), (2058, 68456), (2064, 68257), (2107, 66864), (2352, 59899), (2388, 58996), (2408, 58506), (2744, 51342), (2786, 50568), (3184, 44247), (3612, 39004), (4116, 34228), (4179, 33712), (4214, 33432), (4776, 29498), (4816, 29253), (5488, 25671), (5572, 25284), (6321, 22288), (7224, 19502), (8232, 17114), (8358, 16856), (8428, 16716), (8557, 16464), (9552, 14749), (9751, 14448), (11144, 12642)]