123655008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4457}}^1$

素因数の和:4504

約数の個数: 72

約数和(自身を含む): 344888712

約数和(自身を除く): 221233704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4457, 4624, 6936, 8914, 9248, 13371, 13872, 17828, 26742, 27744, 35656, 53484, 71312, 75769, 106968, 142624, 151538, 213936, 227307, 303076, 427872, 454614, 606152, 909228, 1212304, 1288073, 1818456, 2424608, 2576146, 3636912, 3864219, 5152292, 7273824, 7728438, 10304584, 15456876, 20609168, 30913752, 41218336, 61827504, 123655008]

約数ペア:

[(1, 123655008), (2, 61827504), (3, 41218336), (4, 30913752), (6, 20609168), (8, 15456876), (12, 10304584), (16, 7728438), (17, 7273824), (24, 5152292), (32, 3864219), (34, 3636912), (48, 2576146), (51, 2424608), (68, 1818456), (96, 1288073), (102, 1212304), (136, 909228), (204, 606152), (272, 454614), (289, 427872), (408, 303076), (544, 227307), (578, 213936), (816, 151538), (867, 142624), (1156, 106968), (1632, 75769), (1734, 71312), (2312, 53484), (3468, 35656), (4457, 27744), (4624, 26742), (6936, 17828), (8914, 13872), (9248, 13371)]