133446816

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14994

約数の個数: 72

約数和(自身を含む): 391757184

約数和(自身を除く): 258310368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14947, 29894, 44841, 59788, 89682, 119576, 134523, 179364, 239152, 269046, 358728, 463357, 478304, 538092, 717456, 926714, 1076184, 1390071, 1434912, 1853428, 2152368, 2780142, 3706856, 4170213, 4304736, 5560284, 7413712, 8340426, 11120568, 14827424, 16680852, 22241136, 33361704, 44482272, 66723408, 133446816]

約数ペア:

[(1, 133446816), (2, 66723408), (3, 44482272), (4, 33361704), (6, 22241136), (8, 16680852), (9, 14827424), (12, 11120568), (16, 8340426), (18, 7413712), (24, 5560284), (31, 4304736), (32, 4170213), (36, 3706856), (48, 2780142), (62, 2152368), (72, 1853428), (93, 1434912), (96, 1390071), (124, 1076184), (144, 926714), (186, 717456), (248, 538092), (279, 478304), (288, 463357), (372, 358728), (496, 269046), (558, 239152), (744, 179364), (992, 134523), (1116, 119576), (1488, 89682), (2232, 59788), (2976, 44841), (4464, 29894), (8928, 14947)]