131674896

素因数分解:

$2^4\times 3^7\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 395331840

約数和(自身を除く): 263656944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 71, 72, 81, 106, 108, 142, 144, 159, 162, 212, 213, 216, 243, 284, 318, 324, 424, 426, 432, 477, 486, 568, 636, 639, 648, 729, 848, 852, 954, 972, 1136, 1272, 1278, 1296, 1431, 1458, 1704, 1908, 1917, 1944, 2187, 2544, 2556, 2862, 2916, 3408, 3763, 3816, 3834, 3888, 4293, 4374, 5112, 5724, 5751, 5832, 7526, 7632, 7668, 8586, 8748, 10224, 11289, 11448, 11502, 11664, 12879, 15052, 15336, 17172, 17253, 17496, 22578, 22896, 23004, 25758, 30104, 30672, 33867, 34344, 34506, 34992, 38637, 45156, 46008, 51516, 51759, 60208, 67734, 68688, 69012, 77274, 90312, 92016, 101601, 103032, 103518, 115911, 135468, 138024, 154548, 155277, 180624, 203202, 206064, 207036, 231822, 270936, 276048, 304803, 309096, 310554, 406404, 414072, 463644, 541872, 609606, 618192, 621108, 812808, 828144, 914409, 927288, 1219212, 1242216, 1625616, 1828818, 1854576, 2438424, 2484432, 2743227, 3657636, 4876848, 5486454, 7315272, 8229681, 10972908, 14630544, 16459362, 21945816, 32918724, 43891632, 65837448, 131674896]

約数ペア:

[(1, 131674896), (2, 65837448), (3, 43891632), (4, 32918724), (6, 21945816), (8, 16459362), (9, 14630544), (12, 10972908), (16, 8229681), (18, 7315272), (24, 5486454), (27, 4876848), (36, 3657636), (48, 2743227), (53, 2484432), (54, 2438424), (71, 1854576), (72, 1828818), (81, 1625616), (106, 1242216), (108, 1219212), (142, 927288), (144, 914409), (159, 828144), (162, 812808), (212, 621108), (213, 618192), (216, 609606), (243, 541872), (284, 463644), (318, 414072), (324, 406404), (424, 310554), (426, 309096), (432, 304803), (477, 276048), (486, 270936), (568, 231822), (636, 207036), (639, 206064), (648, 203202), (729, 180624), (848, 155277), (852, 154548), (954, 138024), (972, 135468), (1136, 115911), (1272, 103518), (1278, 103032), (1296, 101601), (1431, 92016), (1458, 90312), (1704, 77274), (1908, 69012), (1917, 68688), (1944, 67734), (2187, 60208), (2544, 51759), (2556, 51516), (2862, 46008), (2916, 45156), (3408, 38637), (3763, 34992), (3816, 34506), (3834, 34344), (3888, 33867), (4293, 30672), (4374, 30104), (5112, 25758), (5724, 23004), (5751, 22896), (5832, 22578), (7526, 17496), (7632, 17253), (7668, 17172), (8586, 15336), (8748, 15052), (10224, 12879), (11289, 11664), (11448, 11502)]