161162232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 516119040

約数和(自身を除く): 354956808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2357, 2442, 2849, 3108, 3256, 4714, 4884, 5698, 6216, 7071, 8547, 9428, 9768, 11396, 14142, 16499, 17094, 18856, 22792, 25927, 28284, 32998, 34188, 49497, 51854, 56568, 65996, 68376, 77781, 87209, 98994, 103708, 131992, 155562, 174418, 181489, 197988, 207416, 261627, 311124, 348836, 362978, 395976, 523254, 544467, 610463, 622248, 697672, 725956, 959299, 1046508, 1088934, 1220926, 1451912, 1831389, 1918598, 2093016, 2177868, 2441852, 2877897, 3662778, 3837196, 4355736, 4883704, 5755794, 6715093, 7325556, 7674392, 11511588, 13430186, 14651112, 20145279, 23023176, 26860372, 40290558, 53720744, 80581116, 161162232]

約数ペア:

[(1, 161162232), (2, 80581116), (3, 53720744), (4, 40290558), (6, 26860372), (7, 23023176), (8, 20145279), (11, 14651112), (12, 13430186), (14, 11511588), (21, 7674392), (22, 7325556), (24, 6715093), (28, 5755794), (33, 4883704), (37, 4355736), (42, 3837196), (44, 3662778), (56, 2877897), (66, 2441852), (74, 2177868), (77, 2093016), (84, 1918598), (88, 1831389), (111, 1451912), (132, 1220926), (148, 1088934), (154, 1046508), (168, 959299), (222, 725956), (231, 697672), (259, 622248), (264, 610463), (296, 544467), (308, 523254), (407, 395976), (444, 362978), (462, 348836), (518, 311124), (616, 261627), (777, 207416), (814, 197988), (888, 181489), (924, 174418), (1036, 155562), (1221, 131992), (1554, 103708), (1628, 98994), (1848, 87209), (2072, 77781), (2357, 68376), (2442, 65996), (2849, 56568), (3108, 51854), (3256, 49497), (4714, 34188), (4884, 32998), (5698, 28284), (6216, 25927), (7071, 22792), (8547, 18856), (9428, 17094), (9768, 16499), (11396, 14142)]