180148672

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 84

約数和(自身を含む): 402816568

約数和(自身を除く): 222667896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 172, 176, 242, 344, 352, 473, 484, 541, 688, 704, 946, 968, 1082, 1376, 1892, 1936, 2164, 2752, 3784, 3872, 4328, 5203, 5951, 7568, 7744, 8656, 10406, 11902, 15136, 17312, 20812, 23263, 23804, 30272, 34624, 41624, 46526, 47608, 65461, 83248, 93052, 95216, 130922, 166496, 186104, 190432, 255893, 261844, 332992, 372208, 380864, 511786, 523688, 744416, 1023572, 1047376, 1488832, 2047144, 2094752, 2814823, 4094288, 4189504, 5629646, 8188576, 11259292, 16377152, 22518584, 45037168, 90074336, 180148672]

約数ペア:

[(1, 180148672), (2, 90074336), (4, 45037168), (8, 22518584), (11, 16377152), (16, 11259292), (22, 8188576), (32, 5629646), (43, 4189504), (44, 4094288), (64, 2814823), (86, 2094752), (88, 2047144), (121, 1488832), (172, 1047376), (176, 1023572), (242, 744416), (344, 523688), (352, 511786), (473, 380864), (484, 372208), (541, 332992), (688, 261844), (704, 255893), (946, 190432), (968, 186104), (1082, 166496), (1376, 130922), (1892, 95216), (1936, 93052), (2164, 83248), (2752, 65461), (3784, 47608), (3872, 46526), (4328, 41624), (5203, 34624), (5951, 30272), (7568, 23804), (7744, 23263), (8656, 20812), (10406, 17312), (11902, 15136)]