129617824

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13457}}^1$

素因数の和:13517

約数の個数: 48

約数和(自身を含む): 298444608

約数和(自身を除く): 168826784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 13457, 26914, 53828, 94199, 107656, 188398, 215312, 376796, 430624, 578651, 753592, 1157302, 1507184, 2314604, 3014368, 4050557, 4629208, 8101114, 9258416, 16202228, 18516832, 32404456, 64808912, 129617824]

約数ペア:

[(1, 129617824), (2, 64808912), (4, 32404456), (7, 18516832), (8, 16202228), (14, 9258416), (16, 8101114), (28, 4629208), (32, 4050557), (43, 3014368), (56, 2314604), (86, 1507184), (112, 1157302), (172, 753592), (224, 578651), (301, 430624), (344, 376796), (602, 215312), (688, 188398), (1204, 107656), (1376, 94199), (2408, 53828), (4816, 26914), (9632, 13457)]