142896544

素因数分解:

$2^5\times 7^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 336268800

約数和(自身を除く): 193372256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 277, 329, 343, 376, 392, 554, 658, 686, 752, 784, 1108, 1316, 1372, 1504, 1568, 1939, 2216, 2303, 2632, 2744, 3878, 4432, 4606, 5264, 5488, 7756, 8864, 9212, 10528, 10976, 13019, 13573, 15512, 16121, 18424, 26038, 27146, 31024, 32242, 36848, 52076, 54292, 62048, 64484, 73696, 91133, 95011, 104152, 108584, 128968, 182266, 190022, 208304, 217168, 257936, 364532, 380044, 416608, 434336, 515872, 637931, 729064, 760088, 1275862, 1458128, 1520176, 2551724, 2916256, 3040352, 4465517, 5103448, 8931034, 10206896, 17862068, 20413792, 35724136, 71448272, 142896544]

約数ペア:

[(1, 142896544), (2, 71448272), (4, 35724136), (7, 20413792), (8, 17862068), (14, 10206896), (16, 8931034), (28, 5103448), (32, 4465517), (47, 3040352), (49, 2916256), (56, 2551724), (94, 1520176), (98, 1458128), (112, 1275862), (188, 760088), (196, 729064), (224, 637931), (277, 515872), (329, 434336), (343, 416608), (376, 380044), (392, 364532), (554, 257936), (658, 217168), (686, 208304), (752, 190022), (784, 182266), (1108, 128968), (1316, 108584), (1372, 104152), (1504, 95011), (1568, 91133), (1939, 73696), (2216, 64484), (2303, 62048), (2632, 54292), (2744, 52076), (3878, 36848), (4432, 32242), (4606, 31024), (5264, 27146), (5488, 26038), (7756, 18424), (8864, 16121), (9212, 15512), (10528, 13573), (10976, 13019)]