142134272

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 88

約数和(自身を含む): 330140160

約数和(自身を除く): 188005888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 251, 256, 316, 448, 502, 512, 553, 632, 896, 1004, 1024, 1106, 1264, 1757, 1792, 2008, 2212, 2528, 3514, 3584, 4016, 4424, 5056, 7028, 7168, 8032, 8848, 10112, 14056, 16064, 17696, 19829, 20224, 28112, 32128, 35392, 39658, 40448, 56224, 64256, 70784, 79316, 80896, 112448, 128512, 138803, 141568, 158632, 224896, 257024, 277606, 283136, 317264, 449792, 555212, 566272, 634528, 899584, 1110424, 1269056, 1799168, 2220848, 2538112, 4441696, 5076224, 8883392, 10152448, 17766784, 20304896, 35533568, 71067136, 142134272]

約数ペア:

[(1, 142134272), (2, 71067136), (4, 35533568), (7, 20304896), (8, 17766784), (14, 10152448), (16, 8883392), (28, 5076224), (32, 4441696), (56, 2538112), (64, 2220848), (79, 1799168), (112, 1269056), (128, 1110424), (158, 899584), (224, 634528), (251, 566272), (256, 555212), (316, 449792), (448, 317264), (502, 283136), (512, 277606), (553, 257024), (632, 224896), (896, 158632), (1004, 141568), (1024, 138803), (1106, 128512), (1264, 112448), (1757, 80896), (1792, 79316), (2008, 70784), (2212, 64256), (2528, 56224), (3514, 40448), (3584, 39658), (4016, 35392), (4424, 32128), (5056, 28112), (7028, 20224), (7168, 19829), (8032, 17696), (8848, 16064), (10112, 14056)]