122438394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27539}}^1$

素因数の和:27579

約数の個数: 48

約数和(自身を含む): 300736800

約数和(自身を除く): 178298406

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 27539, 55078, 82617, 165234, 247851, 358007, 495702, 523241, 716014, 1046482, 1074021, 1569723, 2148042, 3139446, 3222063, 4709169, 6444126, 6802133, 9418338, 13604266, 20406399, 40812798, 61219197, 122438394]

約数ペア:

[(1, 122438394), (2, 61219197), (3, 40812798), (6, 20406399), (9, 13604266), (13, 9418338), (18, 6802133), (19, 6444126), (26, 4709169), (38, 3222063), (39, 3139446), (57, 2148042), (78, 1569723), (114, 1074021), (117, 1046482), (171, 716014), (234, 523241), (247, 495702), (342, 358007), (494, 247851), (741, 165234), (1482, 82617), (2223, 55078), (4446, 27539)]