139991544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 511488000

約数和(自身を除く): 371496456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 114, 126, 132, 133, 152, 154, 168, 171, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 308, 342, 378, 396, 399, 418, 443, 456, 462, 504, 513, 532, 594, 616, 627, 684, 693, 756, 792, 798, 836, 886, 924, 1026, 1064, 1188, 1197, 1254, 1329, 1368, 1386, 1463, 1512, 1596, 1672, 1772, 1848, 1881, 2052, 2079, 2376, 2394, 2508, 2658, 2772, 2926, 3101, 3192, 3544, 3591, 3762, 3987, 4104, 4158, 4389, 4788, 4873, 5016, 5316, 5544, 5643, 5852, 6202, 7182, 7524, 7974, 8316, 8417, 8778, 9303, 9576, 9746, 10632, 11286, 11704, 11961, 12404, 13167, 14364, 14619, 15048, 15948, 16632, 16834, 17556, 18606, 19492, 22572, 23922, 24808, 25251, 26334, 27909, 28728, 29238, 31896, 33668, 34111, 35112, 37212, 38984, 39501, 43857, 45144, 47844, 50502, 52668, 55818, 58476, 58919, 67336, 68222, 74424, 75753, 79002, 83727, 87714, 92587, 95688, 101004, 102333, 105336, 111636, 116952, 117838, 131571, 136444, 151506, 158004, 167454, 175428, 176757, 185174, 202008, 204666, 223272, 227259, 235676, 263142, 272888, 277761, 303012, 306999, 316008, 334908, 350856, 353514, 370348, 409332, 454518, 471352, 526284, 530271, 555522, 606024, 613998, 648109, 669816, 707028, 740696, 818664, 833283, 909036, 920997, 1052568, 1060542, 1111044, 1227996, 1296218, 1414056, 1590813, 1666566, 1818072, 1841994, 1944327, 2121084, 2222088, 2455992, 2499849, 2592436, 3181626, 3333132, 3683988, 3888654, 4242168, 4999698, 5184872, 5832981, 6363252, 6666264, 7367976, 7777308, 9999396, 11665962, 12726504, 15554616, 17498943, 19998792, 23331924, 34997886, 46663848, 69995772, 139991544]

約数ペア:

[(1, 139991544), (2, 69995772), (3, 46663848), (4, 34997886), (6, 23331924), (7, 19998792), (8, 17498943), (9, 15554616), (11, 12726504), (12, 11665962), (14, 9999396), (18, 7777308), (19, 7367976), (21, 6666264), (22, 6363252), (24, 5832981), (27, 5184872), (28, 4999698), (33, 4242168), (36, 3888654), (38, 3683988), (42, 3333132), (44, 3181626), (54, 2592436), (56, 2499849), (57, 2455992), (63, 2222088), (66, 2121084), (72, 1944327), (76, 1841994), (77, 1818072), (84, 1666566), (88, 1590813), (99, 1414056), (108, 1296218), (114, 1227996), (126, 1111044), (132, 1060542), (133, 1052568), (152, 920997), (154, 909036), (168, 833283), (171, 818664), (189, 740696), (198, 707028), (209, 669816), (216, 648109), (228, 613998), (231, 606024), (252, 555522), (264, 530271), (266, 526284), (297, 471352), (308, 454518), (342, 409332), (378, 370348), (396, 353514), (399, 350856), (418, 334908), (443, 316008), (456, 306999), (462, 303012), (504, 277761), (513, 272888), (532, 263142), (594, 235676), (616, 227259), (627, 223272), (684, 204666), (693, 202008), (756, 185174), (792, 176757), (798, 175428), (836, 167454), (886, 158004), (924, 151506), (1026, 136444), (1064, 131571), (1188, 117838), (1197, 116952), (1254, 111636), (1329, 105336), (1368, 102333), (1386, 101004), (1463, 95688), (1512, 92587), (1596, 87714), (1672, 83727), (1772, 79002), (1848, 75753), (1881, 74424), (2052, 68222), (2079, 67336), (2376, 58919), (2394, 58476), (2508, 55818), (2658, 52668), (2772, 50502), (2926, 47844), (3101, 45144), (3192, 43857), (3544, 39501), (3591, 38984), (3762, 37212), (3987, 35112), (4104, 34111), (4158, 33668), (4389, 31896), (4788, 29238), (4873, 28728), (5016, 27909), (5316, 26334), (5544, 25251), (5643, 24808), (5852, 23922), (6202, 22572), (7182, 19492), (7524, 18606), (7974, 17556), (8316, 16834), (8417, 16632), (8778, 15948), (9303, 15048), (9576, 14619), (9746, 14364), (10632, 13167), (11286, 12404), (11704, 11961)]