169713088

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 349227648

約数和(自身を除く): 179514560

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 166, 172, 332, 344, 664, 688, 743, 1328, 1376, 1486, 2656, 2752, 2972, 3569, 5312, 5944, 7138, 11888, 14276, 23776, 28552, 31949, 47552, 57104, 61669, 63898, 114208, 123338, 127796, 228416, 246676, 255592, 493352, 511184, 986704, 1022368, 1973408, 2044736, 2651767, 3946816, 5303534, 10607068, 21214136, 42428272, 84856544, 169713088]

約数ペア:

[(1, 169713088), (2, 84856544), (4, 42428272), (8, 21214136), (16, 10607068), (32, 5303534), (43, 3946816), (64, 2651767), (83, 2044736), (86, 1973408), (166, 1022368), (172, 986704), (332, 511184), (344, 493352), (664, 255592), (688, 246676), (743, 228416), (1328, 127796), (1376, 123338), (1486, 114208), (2656, 63898), (2752, 61669), (2972, 57104), (3569, 47552), (5312, 31949), (5944, 28552), (7138, 23776), (11888, 14276)]