125943328

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 72

約数和(自身を含む): 297851904

約数和(自身を除く): 171908576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2591, 3038, 3472, 5182, 6076, 6944, 10364, 12152, 18137, 20728, 24304, 36274, 41456, 48608, 72548, 80321, 82912, 126959, 145096, 160642, 253918, 290192, 321284, 507836, 562247, 580384, 642568, 1015672, 1124494, 1285136, 2031344, 2248988, 2570272, 3935729, 4062688, 4497976, 7871458, 8995952, 15742916, 17991904, 31485832, 62971664, 125943328]

約数ペア:

[(1, 125943328), (2, 62971664), (4, 31485832), (7, 17991904), (8, 15742916), (14, 8995952), (16, 7871458), (28, 4497976), (31, 4062688), (32, 3935729), (49, 2570272), (56, 2248988), (62, 2031344), (98, 1285136), (112, 1124494), (124, 1015672), (196, 642568), (217, 580384), (224, 562247), (248, 507836), (392, 321284), (434, 290192), (496, 253918), (784, 160642), (868, 145096), (992, 126959), (1519, 82912), (1568, 80321), (1736, 72548), (2591, 48608), (3038, 41456), (3472, 36274), (5182, 24304), (6076, 20728), (6944, 18137), (10364, 12152)]