143643584

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10343}}^1$

素因数の和:10393

約数の個数: 56

約数和(自身を含む): 336304128

約数和(自身を除く): 192660544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10343, 13888, 20686, 41372, 72401, 82744, 144802, 165488, 289604, 320633, 330976, 579208, 641266, 661952, 1158416, 1282532, 2244431, 2316832, 2565064, 4488862, 4633664, 5130128, 8977724, 10260256, 17955448, 20520512, 35910896, 71821792, 143643584]

約数ペア:

[(1, 143643584), (2, 71821792), (4, 35910896), (7, 20520512), (8, 17955448), (14, 10260256), (16, 8977724), (28, 5130128), (31, 4633664), (32, 4488862), (56, 2565064), (62, 2316832), (64, 2244431), (112, 1282532), (124, 1158416), (217, 661952), (224, 641266), (248, 579208), (434, 330976), (448, 320633), (496, 289604), (868, 165488), (992, 144802), (1736, 82744), (1984, 72401), (3472, 41372), (6944, 20686), (10343, 13888)]