131308896

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 358712928

約数和(自身を除く): 227404032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 73, 82, 96, 123, 146, 164, 219, 246, 292, 328, 438, 457, 492, 584, 656, 876, 914, 984, 1168, 1312, 1371, 1752, 1828, 1968, 2336, 2742, 2993, 3504, 3656, 3936, 5484, 5986, 7008, 7312, 8979, 10968, 11972, 14624, 17958, 18737, 21936, 23944, 33361, 35916, 37474, 43872, 47888, 56211, 66722, 71832, 74948, 95776, 100083, 112422, 133444, 143664, 149896, 200166, 224844, 266888, 287328, 299792, 400332, 449688, 533776, 599584, 800664, 899376, 1067552, 1367801, 1601328, 1798752, 2735602, 3202656, 4103403, 5471204, 8206806, 10942408, 16413612, 21884816, 32827224, 43769632, 65654448, 131308896]

約数ペア:

[(1, 131308896), (2, 65654448), (3, 43769632), (4, 32827224), (6, 21884816), (8, 16413612), (12, 10942408), (16, 8206806), (24, 5471204), (32, 4103403), (41, 3202656), (48, 2735602), (73, 1798752), (82, 1601328), (96, 1367801), (123, 1067552), (146, 899376), (164, 800664), (219, 599584), (246, 533776), (292, 449688), (328, 400332), (438, 299792), (457, 287328), (492, 266888), (584, 224844), (656, 200166), (876, 149896), (914, 143664), (984, 133444), (1168, 112422), (1312, 100083), (1371, 95776), (1752, 74948), (1828, 71832), (1968, 66722), (2336, 56211), (2742, 47888), (2993, 43872), (3504, 37474), (3656, 35916), (3936, 33361), (5484, 23944), (5986, 21936), (7008, 18737), (7312, 17958), (8979, 14624), (10968, 11972)]