162341256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 511349760

約数和(自身を除く): 349008504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 132, 154, 168, 214, 231, 264, 308, 321, 428, 462, 616, 642, 749, 821, 856, 924, 1177, 1284, 1498, 1642, 1848, 2247, 2354, 2463, 2568, 2996, 3284, 3531, 4494, 4708, 4926, 5747, 5992, 6568, 7062, 8239, 8988, 9031, 9416, 9852, 11494, 14124, 16478, 17241, 17976, 18062, 19704, 22988, 24717, 27093, 28248, 32956, 34482, 36124, 45976, 49434, 54186, 63217, 65912, 68964, 72248, 87847, 98868, 108372, 126434, 137928, 175694, 189651, 197736, 216744, 252868, 263541, 351388, 379302, 505736, 527082, 614929, 702776, 758604, 966317, 1054164, 1229858, 1517208, 1844787, 1932634, 2108328, 2459716, 2898951, 3689574, 3865268, 4919432, 5797902, 6764219, 7379148, 7730536, 11595804, 13528438, 14758296, 20292657, 23191608, 27056876, 40585314, 54113752, 81170628, 162341256]

約数ペア:

[(1, 162341256), (2, 81170628), (3, 54113752), (4, 40585314), (6, 27056876), (7, 23191608), (8, 20292657), (11, 14758296), (12, 13528438), (14, 11595804), (21, 7730536), (22, 7379148), (24, 6764219), (28, 5797902), (33, 4919432), (42, 3865268), (44, 3689574), (56, 2898951), (66, 2459716), (77, 2108328), (84, 1932634), (88, 1844787), (107, 1517208), (132, 1229858), (154, 1054164), (168, 966317), (214, 758604), (231, 702776), (264, 614929), (308, 527082), (321, 505736), (428, 379302), (462, 351388), (616, 263541), (642, 252868), (749, 216744), (821, 197736), (856, 189651), (924, 175694), (1177, 137928), (1284, 126434), (1498, 108372), (1642, 98868), (1848, 87847), (2247, 72248), (2354, 68964), (2463, 65912), (2568, 63217), (2996, 54186), (3284, 49434), (3531, 45976), (4494, 36124), (4708, 34482), (4926, 32956), (5747, 28248), (5992, 27093), (6568, 24717), (7062, 22988), (8239, 19704), (8988, 18062), (9031, 17976), (9416, 17241), (9852, 16478), (11494, 14124)]