165409024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 363504960

約数和(自身を除く): 198095936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 256, 302, 352, 389, 604, 704, 778, 1208, 1408, 1556, 1661, 2416, 2816, 3112, 3322, 4279, 4832, 6224, 6644, 8558, 9664, 12448, 13288, 17116, 19328, 24896, 26576, 34232, 38656, 49792, 53152, 58739, 68464, 99584, 106304, 117478, 136928, 212608, 234956, 273856, 425216, 469912, 547712, 646129, 939824, 1095424, 1292258, 1879648, 2584516, 3759296, 5169032, 7518592, 10338064, 15037184, 20676128, 41352256, 82704512, 165409024]

約数ペア:

[(1, 165409024), (2, 82704512), (4, 41352256), (8, 20676128), (11, 15037184), (16, 10338064), (22, 7518592), (32, 5169032), (44, 3759296), (64, 2584516), (88, 1879648), (128, 1292258), (151, 1095424), (176, 939824), (256, 646129), (302, 547712), (352, 469912), (389, 425216), (604, 273856), (704, 234956), (778, 212608), (1208, 136928), (1408, 117478), (1556, 106304), (1661, 99584), (2416, 68464), (2816, 58739), (3112, 53152), (3322, 49792), (4279, 38656), (4832, 34232), (6224, 26576), (6644, 24896), (8558, 19328), (9664, 17116), (12448, 13288)]