140425488

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 200

約数和(自身を含む): 485409408

約数和(自身を除く): 344983920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 673, 756, 828, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1346, 1449, 1512, 1656, 1863, 1932, 2019, 2268, 2484, 2576, 2692, 2898, 3024, 3312, 3726, 3864, 4038, 4347, 4536, 4711, 4968, 5384, 5796, 6057, 7452, 7728, 8076, 8694, 9072, 9422, 9936, 10768, 11592, 12114, 13041, 14133, 14904, 15479, 16152, 17388, 18171, 18844, 23184, 24228, 26082, 28266, 29808, 30958, 32304, 34776, 36342, 37688, 42399, 46437, 48456, 52164, 54513, 56532, 61916, 69552, 72684, 75376, 84798, 92874, 96912, 104328, 108353, 109026, 113064, 123832, 127197, 139311, 145368, 169596, 185748, 208656, 216706, 218052, 226128, 247664, 254394, 278622, 290736, 325059, 339192, 371496, 381591, 417933, 433412, 436104, 508788, 557244, 650118, 678384, 742992, 763182, 835866, 866824, 872208, 975177, 1017576, 1114488, 1253799, 1300236, 1526364, 1671732, 1733648, 1950354, 2035152, 2228976, 2507598, 2600472, 2925531, 3052728, 3343464, 3900708, 5015196, 5200944, 5851062, 6105456, 6686928, 7801416, 8776593, 10030392, 11702124, 15602832, 17553186, 20060784, 23404248, 35106372, 46808496, 70212744, 140425488]

約数ペア:

[(1, 140425488), (2, 70212744), (3, 46808496), (4, 35106372), (6, 23404248), (7, 20060784), (8, 17553186), (9, 15602832), (12, 11702124), (14, 10030392), (16, 8776593), (18, 7801416), (21, 6686928), (23, 6105456), (24, 5851062), (27, 5200944), (28, 5015196), (36, 3900708), (42, 3343464), (46, 3052728), (48, 2925531), (54, 2600472), (56, 2507598), (63, 2228976), (69, 2035152), (72, 1950354), (81, 1733648), (84, 1671732), (92, 1526364), (108, 1300236), (112, 1253799), (126, 1114488), (138, 1017576), (144, 975177), (161, 872208), (162, 866824), (168, 835866), (184, 763182), (189, 742992), (207, 678384), (216, 650118), (252, 557244), (276, 508788), (322, 436104), (324, 433412), (336, 417933), (368, 381591), (378, 371496), (414, 339192), (432, 325059), (483, 290736), (504, 278622), (552, 254394), (567, 247664), (621, 226128), (644, 218052), (648, 216706), (673, 208656), (756, 185748), (828, 169596), (966, 145368), (1008, 139311), (1104, 127197), (1134, 123832), (1242, 113064), (1288, 109026), (1296, 108353), (1346, 104328), (1449, 96912), (1512, 92874), (1656, 84798), (1863, 75376), (1932, 72684), (2019, 69552), (2268, 61916), (2484, 56532), (2576, 54513), (2692, 52164), (2898, 48456), (3024, 46437), (3312, 42399), (3726, 37688), (3864, 36342), (4038, 34776), (4347, 32304), (4536, 30958), (4711, 29808), (4968, 28266), (5384, 26082), (5796, 24228), (6057, 23184), (7452, 18844), (7728, 18171), (8076, 17388), (8694, 16152), (9072, 15479), (9422, 14904), (9936, 14133), (10768, 13041), (11592, 12114)]