162784314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 442406016

約数和(自身を除く): 279621702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 257, 457, 462, 514, 693, 771, 914, 1371, 1386, 1542, 1799, 2313, 2742, 2827, 3199, 3598, 4113, 4626, 5027, 5397, 5654, 6398, 8226, 8481, 9597, 10054, 10794, 15081, 16191, 16962, 19194, 19789, 25443, 28791, 30162, 32382, 35189, 39578, 45243, 50886, 57582, 59367, 70378, 90486, 105567, 117449, 118734, 178101, 211134, 234898, 316701, 352347, 356202, 633402, 704694, 822143, 1057041, 1291939, 1644286, 2114082, 2466429, 2583878, 3875817, 4932858, 7399287, 7751634, 9043573, 11627451, 14798574, 18087146, 23254902, 27130719, 54261438, 81392157, 162784314]

約数ペア:

[(1, 162784314), (2, 81392157), (3, 54261438), (6, 27130719), (7, 23254902), (9, 18087146), (11, 14798574), (14, 11627451), (18, 9043573), (21, 7751634), (22, 7399287), (33, 4932858), (42, 3875817), (63, 2583878), (66, 2466429), (77, 2114082), (99, 1644286), (126, 1291939), (154, 1057041), (198, 822143), (231, 704694), (257, 633402), (457, 356202), (462, 352347), (514, 316701), (693, 234898), (771, 211134), (914, 178101), (1371, 118734), (1386, 117449), (1542, 105567), (1799, 90486), (2313, 70378), (2742, 59367), (2827, 57582), (3199, 50886), (3598, 45243), (4113, 39578), (4626, 35189), (5027, 32382), (5397, 30162), (5654, 28791), (6398, 25443), (8226, 19789), (8481, 19194), (9597, 16962), (10054, 16191), (10794, 15081)]