123188904

素因数分解:

$2^3\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 343137600

約数和(自身を除く): 219948696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 563, 1013, 1126, 1689, 2026, 2252, 3039, 3378, 4052, 4504, 5067, 6078, 6756, 8104, 9117, 10134, 12156, 13512, 15201, 18234, 20268, 24312, 27351, 30402, 36468, 40536, 54702, 60804, 72936, 109404, 121608, 218808, 570319, 1140638, 1710957, 2281276, 3421914, 4562552, 5132871, 6843828, 10265742, 13687656, 15398613, 20531484, 30797226, 41062968, 61594452, 123188904]

約数ペア:

[(1, 123188904), (2, 61594452), (3, 41062968), (4, 30797226), (6, 20531484), (8, 15398613), (9, 13687656), (12, 10265742), (18, 6843828), (24, 5132871), (27, 4562552), (36, 3421914), (54, 2281276), (72, 1710957), (108, 1140638), (216, 570319), (563, 218808), (1013, 121608), (1126, 109404), (1689, 72936), (2026, 60804), (2252, 54702), (3039, 40536), (3378, 36468), (4052, 30402), (4504, 27351), (5067, 24312), (6078, 20268), (6756, 18234), (8104, 15201), (9117, 13512), (10134, 12156)]