140223888

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 347244912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 167, 168, 196, 204, 238, 252, 272, 294, 306, 334, 336, 343, 357, 392, 408, 441, 476, 501, 504, 588, 612, 668, 686, 714, 784, 816, 833, 882, 952, 1002, 1008, 1029, 1071, 1169, 1176, 1224, 1336, 1372, 1428, 1503, 1666, 1764, 1904, 2004, 2058, 2142, 2338, 2352, 2448, 2499, 2672, 2744, 2839, 2856, 3006, 3087, 3332, 3507, 3528, 4008, 4116, 4284, 4676, 4998, 5488, 5678, 5712, 5831, 6012, 6174, 6664, 7014, 7056, 7497, 8016, 8183, 8232, 8517, 8568, 9352, 9996, 10521, 11356, 11662, 12024, 12348, 13328, 14028, 14994, 16366, 16464, 17034, 17136, 17493, 18704, 19873, 19992, 21042, 22712, 23324, 24048, 24549, 24696, 25551, 28056, 29988, 32732, 34068, 34986, 39746, 39984, 42084, 45424, 46648, 49098, 49392, 51102, 52479, 56112, 57281, 59619, 59976, 65464, 68136, 69972, 73647, 79492, 84168, 93296, 98196, 102204, 104958, 114562, 119238, 119952, 130928, 136272, 139111, 139944, 147294, 158984, 168336, 171843, 178857, 196392, 204408, 209916, 229124, 238476, 278222, 279888, 294588, 317968, 343686, 357714, 392784, 408816, 417333, 419832, 458248, 476952, 515529, 556444, 589176, 687372, 715428, 834666, 839664, 916496, 953904, 973777, 1031058, 1112888, 1178352, 1251999, 1374744, 1430856, 1669332, 1947554, 2062116, 2225776, 2503998, 2749488, 2861712, 2921331, 3338664, 3895108, 4124232, 5007996, 5842662, 6677328, 7790216, 8248464, 8763993, 10015992, 11685324, 15580432, 17527986, 20031984, 23370648, 35055972, 46741296, 70111944, 140223888]

約数ペア:

[(1, 140223888), (2, 70111944), (3, 46741296), (4, 35055972), (6, 23370648), (7, 20031984), (8, 17527986), (9, 15580432), (12, 11685324), (14, 10015992), (16, 8763993), (17, 8248464), (18, 7790216), (21, 6677328), (24, 5842662), (28, 5007996), (34, 4124232), (36, 3895108), (42, 3338664), (48, 2921331), (49, 2861712), (51, 2749488), (56, 2503998), (63, 2225776), (68, 2062116), (72, 1947554), (84, 1669332), (98, 1430856), (102, 1374744), (112, 1251999), (119, 1178352), (126, 1112888), (136, 1031058), (144, 973777), (147, 953904), (153, 916496), (167, 839664), (168, 834666), (196, 715428), (204, 687372), (238, 589176), (252, 556444), (272, 515529), (294, 476952), (306, 458248), (334, 419832), (336, 417333), (343, 408816), (357, 392784), (392, 357714), (408, 343686), (441, 317968), (476, 294588), (501, 279888), (504, 278222), (588, 238476), (612, 229124), (668, 209916), (686, 204408), (714, 196392), (784, 178857), (816, 171843), (833, 168336), (882, 158984), (952, 147294), (1002, 139944), (1008, 139111), (1029, 136272), (1071, 130928), (1169, 119952), (1176, 119238), (1224, 114562), (1336, 104958), (1372, 102204), (1428, 98196), (1503, 93296), (1666, 84168), (1764, 79492), (1904, 73647), (2004, 69972), (2058, 68136), (2142, 65464), (2338, 59976), (2352, 59619), (2448, 57281), (2499, 56112), (2672, 52479), (2744, 51102), (2839, 49392), (2856, 49098), (3006, 46648), (3087, 45424), (3332, 42084), (3507, 39984), (3528, 39746), (4008, 34986), (4116, 34068), (4284, 32732), (4676, 29988), (4998, 28056), (5488, 25551), (5678, 24696), (5712, 24549), (5831, 24048), (6012, 23324), (6174, 22712), (6664, 21042), (7014, 19992), (7056, 19873), (7497, 18704), (8016, 17493), (8183, 17136), (8232, 17034), (8517, 16464), (8568, 16366), (9352, 14994), (9996, 14028), (10521, 13328), (11356, 12348), (11662, 12024)]