165238304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67061}}^1$

素因数の和:67089

約数の個数: 48

約数和(自身を含む): 405590976

約数和(自身を除く): 240352672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 67061, 134122, 268244, 469427, 536488, 737671, 938854, 1072976, 1475342, 1877708, 2145952, 2950684, 3755416, 5163697, 5901368, 7510832, 10327394, 11802736, 15021664, 20654788, 23605472, 41309576, 82619152, 165238304]

約数ペア:

[(1, 165238304), (2, 82619152), (4, 41309576), (7, 23605472), (8, 20654788), (11, 15021664), (14, 11802736), (16, 10327394), (22, 7510832), (28, 5901368), (32, 5163697), (44, 3755416), (56, 2950684), (77, 2145952), (88, 1877708), (112, 1475342), (154, 1072976), (176, 938854), (224, 737671), (308, 536488), (352, 469427), (616, 268244), (1232, 134122), (2464, 67061)]