171976608

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1608

約数の個数: 120

約数和(自身を含む): 517876128

約数和(自身を除く): 345899520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1543, 1548, 2064, 2322, 2592, 3086, 3096, 3483, 4128, 4629, 4644, 6172, 6192, 6966, 9258, 9288, 12344, 12384, 13887, 13932, 18516, 18576, 24688, 27774, 27864, 37032, 37152, 41661, 49376, 55548, 55728, 66349, 74064, 83322, 111096, 111456, 124983, 132698, 148128, 166644, 199047, 222192, 249966, 265396, 333288, 398094, 444384, 499932, 530792, 597141, 666576, 796188, 999864, 1061584, 1194282, 1333152, 1592376, 1791423, 1999728, 2123168, 2388564, 3184752, 3582846, 3999456, 4777128, 5374269, 6369504, 7165692, 9554256, 10748538, 14331384, 19108512, 21497076, 28662768, 42994152, 57325536, 85988304, 171976608]

約数ペア:

[(1, 171976608), (2, 85988304), (3, 57325536), (4, 42994152), (6, 28662768), (8, 21497076), (9, 19108512), (12, 14331384), (16, 10748538), (18, 9554256), (24, 7165692), (27, 6369504), (32, 5374269), (36, 4777128), (43, 3999456), (48, 3582846), (54, 3184752), (72, 2388564), (81, 2123168), (86, 1999728), (96, 1791423), (108, 1592376), (129, 1333152), (144, 1194282), (162, 1061584), (172, 999864), (216, 796188), (258, 666576), (288, 597141), (324, 530792), (344, 499932), (387, 444384), (432, 398094), (516, 333288), (648, 265396), (688, 249966), (774, 222192), (864, 199047), (1032, 166644), (1161, 148128), (1296, 132698), (1376, 124983), (1543, 111456), (1548, 111096), (2064, 83322), (2322, 74064), (2592, 66349), (3086, 55728), (3096, 55548), (3483, 49376), (4128, 41661), (4629, 37152), (4644, 37032), (6172, 27864), (6192, 27774), (6966, 24688), (9258, 18576), (9288, 18516), (12344, 13932), (12384, 13887)]