161111136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 445471488

約数和(自身を除く): 284360352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 131, 138, 184, 262, 276, 368, 393, 524, 552, 557, 736, 786, 1048, 1104, 1114, 1572, 1671, 2096, 2208, 2228, 3013, 3144, 3342, 4192, 4456, 6026, 6288, 6684, 8912, 9039, 12052, 12576, 12811, 13368, 17824, 18078, 24104, 25622, 26736, 36156, 38433, 48208, 51244, 53472, 72312, 72967, 76866, 96416, 102488, 144624, 145934, 153732, 204976, 218901, 289248, 291868, 307464, 409952, 437802, 583736, 614928, 875604, 1167472, 1229856, 1678241, 1751208, 2334944, 3356482, 3502416, 5034723, 6712964, 7004832, 10069446, 13425928, 20138892, 26851856, 40277784, 53703712, 80555568, 161111136]

約数ペア:

[(1, 161111136), (2, 80555568), (3, 53703712), (4, 40277784), (6, 26851856), (8, 20138892), (12, 13425928), (16, 10069446), (23, 7004832), (24, 6712964), (32, 5034723), (46, 3502416), (48, 3356482), (69, 2334944), (92, 1751208), (96, 1678241), (131, 1229856), (138, 1167472), (184, 875604), (262, 614928), (276, 583736), (368, 437802), (393, 409952), (524, 307464), (552, 291868), (557, 289248), (736, 218901), (786, 204976), (1048, 153732), (1104, 145934), (1114, 144624), (1572, 102488), (1671, 96416), (2096, 76866), (2208, 72967), (2228, 72312), (3013, 53472), (3144, 51244), (3342, 48208), (4192, 38433), (4456, 36156), (6026, 26736), (6288, 25622), (6684, 24104), (8912, 18078), (9039, 17824), (12052, 13368), (12576, 12811)]