123994696

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 283832640

約数和(自身を除く): 159837944

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 83, 98, 103, 148, 166, 196, 206, 259, 296, 332, 392, 412, 518, 581, 664, 721, 824, 1036, 1162, 1442, 1813, 2072, 2324, 2884, 3071, 3626, 3811, 4067, 4648, 5047, 5768, 6142, 7252, 7622, 8134, 8549, 10094, 12284, 14504, 15244, 16268, 17098, 20188, 21497, 24568, 26677, 30488, 32536, 34196, 40376, 42994, 53354, 59843, 68392, 85988, 106708, 119686, 150479, 171976, 186739, 213416, 239372, 300958, 316313, 373478, 418901, 478744, 601916, 632626, 746956, 837802, 1203832, 1265252, 1493912, 1675604, 2214191, 2530504, 3351208, 4428382, 8856764, 15499337, 17713528, 30998674, 61997348, 123994696]

約数ペア:

[(1, 123994696), (2, 61997348), (4, 30998674), (7, 17713528), (8, 15499337), (14, 8856764), (28, 4428382), (37, 3351208), (49, 2530504), (56, 2214191), (74, 1675604), (83, 1493912), (98, 1265252), (103, 1203832), (148, 837802), (166, 746956), (196, 632626), (206, 601916), (259, 478744), (296, 418901), (332, 373478), (392, 316313), (412, 300958), (518, 239372), (581, 213416), (664, 186739), (721, 171976), (824, 150479), (1036, 119686), (1162, 106708), (1442, 85988), (1813, 68392), (2072, 59843), (2324, 53354), (2884, 42994), (3071, 40376), (3626, 34196), (3811, 32536), (4067, 30488), (4648, 26677), (5047, 24568), (5768, 21497), (6142, 20188), (7252, 17098), (7622, 16268), (8134, 15244), (8549, 14504), (10094, 12284)]