18142146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 43636320

約数和(自身を除く): 25494174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 1062, 1298, 1553, 1947, 3106, 3894, 4659, 5841, 9318, 11682, 13977, 17083, 27954, 34166, 51249, 91627, 102498, 153747, 183254, 274881, 307494, 549762, 824643, 1007897, 1649286, 2015794, 3023691, 6047382, 9071073, 18142146]

約数ペア:

[(1, 18142146), (2, 9071073), (3, 6047382), (6, 3023691), (9, 2015794), (11, 1649286), (18, 1007897), (22, 824643), (33, 549762), (59, 307494), (66, 274881), (99, 183254), (118, 153747), (177, 102498), (198, 91627), (354, 51249), (531, 34166), (649, 27954), (1062, 17083), (1298, 13977), (1553, 11682), (1947, 9318), (3106, 5841), (3894, 4659)]