127546608

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 393625600

約数和(自身を除く): 266078992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 127, 147, 168, 183, 196, 244, 254, 294, 336, 343, 366, 381, 392, 427, 488, 508, 588, 686, 732, 762, 784, 854, 889, 976, 1016, 1029, 1176, 1281, 1372, 1464, 1524, 1708, 1778, 2032, 2058, 2352, 2562, 2667, 2744, 2928, 2989, 3048, 3416, 3556, 4116, 5124, 5334, 5488, 5978, 6096, 6223, 6832, 7112, 7747, 8232, 8967, 10248, 10668, 11956, 12446, 14224, 15494, 16464, 17934, 18669, 20496, 20923, 21336, 23241, 23912, 24892, 30988, 35868, 37338, 41846, 42672, 43561, 46482, 47824, 49784, 54229, 61976, 62769, 71736, 74676, 83692, 87122, 92964, 99568, 108458, 123952, 125538, 130683, 143472, 149352, 162687, 167384, 174244, 185928, 216916, 251076, 261366, 298704, 325374, 334768, 348488, 371856, 379603, 433832, 502152, 522732, 650748, 696976, 759206, 867664, 1004304, 1045464, 1138809, 1301496, 1518412, 2090928, 2277618, 2602992, 2657221, 3036824, 4555236, 5314442, 6073648, 7971663, 9110472, 10628884, 15943326, 18220944, 21257768, 31886652, 42515536, 63773304, 127546608]

約数ペア:

[(1, 127546608), (2, 63773304), (3, 42515536), (4, 31886652), (6, 21257768), (7, 18220944), (8, 15943326), (12, 10628884), (14, 9110472), (16, 7971663), (21, 6073648), (24, 5314442), (28, 4555236), (42, 3036824), (48, 2657221), (49, 2602992), (56, 2277618), (61, 2090928), (84, 1518412), (98, 1301496), (112, 1138809), (122, 1045464), (127, 1004304), (147, 867664), (168, 759206), (183, 696976), (196, 650748), (244, 522732), (254, 502152), (294, 433832), (336, 379603), (343, 371856), (366, 348488), (381, 334768), (392, 325374), (427, 298704), (488, 261366), (508, 251076), (588, 216916), (686, 185928), (732, 174244), (762, 167384), (784, 162687), (854, 149352), (889, 143472), (976, 130683), (1016, 125538), (1029, 123952), (1176, 108458), (1281, 99568), (1372, 92964), (1464, 87122), (1524, 83692), (1708, 74676), (1778, 71736), (2032, 62769), (2058, 61976), (2352, 54229), (2562, 49784), (2667, 47824), (2744, 46482), (2928, 43561), (2989, 42672), (3048, 41846), (3416, 37338), (3556, 35868), (4116, 30988), (5124, 24892), (5334, 23912), (5488, 23241), (5978, 21336), (6096, 20923), (6223, 20496), (6832, 18669), (7112, 17934), (7747, 16464), (8232, 15494), (8967, 14224), (10248, 12446), (10668, 11956)]