139971888

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 480247040

約数和(自身を除く): 340275152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 139, 144, 148, 162, 168, 189, 216, 222, 243, 252, 259, 278, 296, 324, 333, 336, 378, 417, 432, 444, 486, 504, 518, 556, 567, 592, 648, 666, 756, 777, 834, 888, 972, 973, 999, 1008, 1036, 1112, 1134, 1251, 1296, 1332, 1512, 1554, 1668, 1701, 1776, 1944, 1946, 1998, 2072, 2224, 2268, 2331, 2502, 2664, 2919, 2997, 3024, 3108, 3336, 3402, 3753, 3888, 3892, 3996, 4144, 4536, 4662, 5004, 5143, 5328, 5838, 5994, 6216, 6672, 6804, 6993, 7506, 7784, 7992, 8757, 8991, 9072, 9324, 10008, 10286, 11259, 11676, 11988, 12432, 13608, 13986, 15012, 15429, 15568, 15984, 17514, 17982, 18648, 20016, 20572, 20979, 22518, 23352, 23976, 26271, 27216, 27972, 30024, 30858, 33777, 35028, 35964, 36001, 37296, 41144, 41958, 45036, 46287, 46704, 47952, 52542, 55944, 60048, 61716, 62937, 67554, 70056, 71928, 72002, 78813, 82288, 83916, 90072, 92574, 105084, 108003, 111888, 123432, 125874, 135108, 138861, 140112, 143856, 144004, 157626, 167832, 180144, 185148, 210168, 216006, 236439, 246864, 251748, 270216, 277722, 288008, 315252, 324009, 335664, 370296, 416583, 420336, 432012, 472878, 503496, 540432, 555444, 576016, 630504, 648018, 740592, 833166, 864024, 945756, 972027, 1006992, 1110888, 1249749, 1261008, 1296036, 1666332, 1728048, 1891512, 1944054, 2221776, 2499498, 2592072, 2916081, 3332664, 3783024, 3888108, 4998996, 5184144, 5832162, 6665328, 7776216, 8748243, 9997992, 11664324, 15552432, 17496486, 19995984, 23328648, 34992972, 46657296, 69985944, 139971888]

約数ペア:

[(1, 139971888), (2, 69985944), (3, 46657296), (4, 34992972), (6, 23328648), (7, 19995984), (8, 17496486), (9, 15552432), (12, 11664324), (14, 9997992), (16, 8748243), (18, 7776216), (21, 6665328), (24, 5832162), (27, 5184144), (28, 4998996), (36, 3888108), (37, 3783024), (42, 3332664), (48, 2916081), (54, 2592072), (56, 2499498), (63, 2221776), (72, 1944054), (74, 1891512), (81, 1728048), (84, 1666332), (108, 1296036), (111, 1261008), (112, 1249749), (126, 1110888), (139, 1006992), (144, 972027), (148, 945756), (162, 864024), (168, 833166), (189, 740592), (216, 648018), (222, 630504), (243, 576016), (252, 555444), (259, 540432), (278, 503496), (296, 472878), (324, 432012), (333, 420336), (336, 416583), (378, 370296), (417, 335664), (432, 324009), (444, 315252), (486, 288008), (504, 277722), (518, 270216), (556, 251748), (567, 246864), (592, 236439), (648, 216006), (666, 210168), (756, 185148), (777, 180144), (834, 167832), (888, 157626), (972, 144004), (973, 143856), (999, 140112), (1008, 138861), (1036, 135108), (1112, 125874), (1134, 123432), (1251, 111888), (1296, 108003), (1332, 105084), (1512, 92574), (1554, 90072), (1668, 83916), (1701, 82288), (1776, 78813), (1944, 72002), (1946, 71928), (1998, 70056), (2072, 67554), (2224, 62937), (2268, 61716), (2331, 60048), (2502, 55944), (2664, 52542), (2919, 47952), (2997, 46704), (3024, 46287), (3108, 45036), (3336, 41958), (3402, 41144), (3753, 37296), (3888, 36001), (3892, 35964), (3996, 35028), (4144, 33777), (4536, 30858), (4662, 30024), (5004, 27972), (5143, 27216), (5328, 26271), (5838, 23976), (5994, 23352), (6216, 22518), (6672, 20979), (6804, 20572), (6993, 20016), (7506, 18648), (7784, 17982), (7992, 17514), (8757, 15984), (8991, 15568), (9072, 15429), (9324, 15012), (10008, 13986), (10286, 13608), (11259, 12432), (11676, 11988)]