123012208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3079}}^1$

素因数の和:3325

約数の個数: 40

約数和(自身を含む): 261233280

約数和(自身を除く): 138221072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2497, 3079, 3632, 4994, 6158, 9988, 12316, 19976, 24632, 33869, 39952, 49264, 67738, 135476, 270952, 541904, 698933, 1397866, 2795732, 5591464, 7688263, 11182928, 15376526, 30753052, 61506104, 123012208]

約数ペア:

[(1, 123012208), (2, 61506104), (4, 30753052), (8, 15376526), (11, 11182928), (16, 7688263), (22, 5591464), (44, 2795732), (88, 1397866), (176, 698933), (227, 541904), (454, 270952), (908, 135476), (1816, 67738), (2497, 49264), (3079, 39952), (3632, 33869), (4994, 24632), (6158, 19976), (9988, 12316)]