139985496

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 453488640

約数和(自身を除く): 313503144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 243, 252, 254, 324, 378, 381, 486, 504, 508, 567, 648, 729, 756, 762, 889, 972, 1016, 1134, 1143, 1458, 1512, 1524, 1701, 1778, 1944, 2187, 2268, 2286, 2667, 2916, 3048, 3402, 3429, 3556, 4374, 4536, 4572, 5103, 5334, 5832, 6561, 6804, 6858, 7112, 8001, 8748, 9144, 10206, 10287, 10668, 13122, 13608, 13716, 15309, 16002, 17496, 19683, 20412, 20574, 21336, 24003, 26244, 27432, 30618, 30861, 32004, 39366, 40824, 41148, 45927, 48006, 52488, 61236, 61722, 64008, 72009, 78732, 82296, 91854, 92583, 96012, 122472, 123444, 137781, 144018, 157464, 183708, 185166, 192024, 216027, 246888, 275562, 277749, 288036, 367416, 370332, 432054, 551124, 555498, 576072, 648081, 740664, 833247, 864108, 1102248, 1110996, 1296162, 1666494, 1728216, 1944243, 2221992, 2499741, 2592324, 3332988, 3888486, 4999482, 5184648, 5832729, 6665976, 7776972, 9998964, 11665458, 15553944, 17498187, 19997928, 23330916, 34996374, 46661832, 69992748, 139985496]

約数ペア:

[(1, 139985496), (2, 69992748), (3, 46661832), (4, 34996374), (6, 23330916), (7, 19997928), (8, 17498187), (9, 15553944), (12, 11665458), (14, 9998964), (18, 7776972), (21, 6665976), (24, 5832729), (27, 5184648), (28, 4999482), (36, 3888486), (42, 3332988), (54, 2592324), (56, 2499741), (63, 2221992), (72, 1944243), (81, 1728216), (84, 1666494), (108, 1296162), (126, 1110996), (127, 1102248), (162, 864108), (168, 833247), (189, 740664), (216, 648081), (243, 576072), (252, 555498), (254, 551124), (324, 432054), (378, 370332), (381, 367416), (486, 288036), (504, 277749), (508, 275562), (567, 246888), (648, 216027), (729, 192024), (756, 185166), (762, 183708), (889, 157464), (972, 144018), (1016, 137781), (1134, 123444), (1143, 122472), (1458, 96012), (1512, 92583), (1524, 91854), (1701, 82296), (1778, 78732), (1944, 72009), (2187, 64008), (2268, 61722), (2286, 61236), (2667, 52488), (2916, 48006), (3048, 45927), (3402, 41148), (3429, 40824), (3556, 39366), (4374, 32004), (4536, 30861), (4572, 30618), (5103, 27432), (5334, 26244), (5832, 24003), (6561, 21336), (6804, 20574), (6858, 20412), (7112, 19683), (8001, 17496), (8748, 16002), (9144, 15309), (10206, 13716), (10287, 13608), (10668, 13122)]