131727168

素因数分解:

$2^6\times 3^3\times {\mathrm{76231}}^1$

素因数の和:76252

約数の個数: 56

約数和(自身を含む): 387258560

約数和(自身を除く): 255531392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 76231, 152462, 228693, 304924, 457386, 609848, 686079, 914772, 1219696, 1372158, 1829544, 2058237, 2439392, 2744316, 3659088, 4116474, 4878784, 5488632, 7318176, 8232948, 10977264, 14636352, 16465896, 21954528, 32931792, 43909056, 65863584, 131727168]

約数ペア:

[(1, 131727168), (2, 65863584), (3, 43909056), (4, 32931792), (6, 21954528), (8, 16465896), (9, 14636352), (12, 10977264), (16, 8232948), (18, 7318176), (24, 5488632), (27, 4878784), (32, 4116474), (36, 3659088), (48, 2744316), (54, 2439392), (64, 2058237), (72, 1829544), (96, 1372158), (108, 1219696), (144, 914772), (192, 686079), (216, 609848), (288, 457386), (432, 304924), (576, 228693), (864, 152462), (1728, 76231)]