171267616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 364269528

約数和(自身を除く): 193001912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 541, 761, 1082, 1522, 2164, 3044, 4328, 6088, 7033, 8656, 9893, 12176, 14066, 17312, 19786, 24352, 28132, 39572, 56264, 79144, 112528, 158288, 225056, 316576, 411701, 823402, 1646804, 3293608, 5352113, 6587216, 10704226, 13174432, 21408452, 42816904, 85633808, 171267616]

約数ペア:

[(1, 171267616), (2, 85633808), (4, 42816904), (8, 21408452), (13, 13174432), (16, 10704226), (26, 6587216), (32, 5352113), (52, 3293608), (104, 1646804), (208, 823402), (416, 411701), (541, 316576), (761, 225056), (1082, 158288), (1522, 112528), (2164, 79144), (3044, 56264), (4328, 39572), (6088, 28132), (7033, 24352), (8656, 19786), (9893, 17312), (12176, 14066)]