123713658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4871}}^1$

素因数の和:4979

約数の個数: 48

約数和(自身を含む): 287292096

約数和(自身を除く): 163578438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2822, 4233, 4871, 8466, 9742, 12699, 14613, 25398, 29226, 43839, 82807, 87678, 165614, 248421, 404293, 496842, 745263, 808586, 1212879, 1490526, 2425758, 3638637, 6872981, 7277274, 13745962, 20618943, 41237886, 61856829, 123713658]

約数ペア:

[(1, 123713658), (2, 61856829), (3, 41237886), (6, 20618943), (9, 13745962), (17, 7277274), (18, 6872981), (34, 3638637), (51, 2425758), (83, 1490526), (102, 1212879), (153, 808586), (166, 745263), (249, 496842), (306, 404293), (498, 248421), (747, 165614), (1411, 87678), (1494, 82807), (2822, 43839), (4233, 29226), (4871, 25398), (8466, 14613), (9742, 12699)]