141237376

素因数分解:

$2^7\times 7^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 323282880

約数和(自身を除く): 182045504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 283, 448, 557, 566, 896, 1114, 1132, 1981, 2228, 2264, 3899, 3962, 4456, 4528, 7798, 7924, 8912, 9056, 15596, 15848, 17824, 18112, 31192, 31696, 35648, 36224, 62384, 63392, 71296, 124768, 126784, 157631, 249536, 253568, 315262, 499072, 630524, 1103417, 1261048, 2206834, 2522096, 4413668, 5044192, 8827336, 10088384, 17654672, 20176768, 35309344, 70618688, 141237376]

約数ペア:

[(1, 141237376), (2, 70618688), (4, 35309344), (7, 20176768), (8, 17654672), (14, 10088384), (16, 8827336), (28, 5044192), (32, 4413668), (56, 2522096), (64, 2206834), (112, 1261048), (128, 1103417), (224, 630524), (283, 499072), (448, 315262), (557, 253568), (566, 249536), (896, 157631), (1114, 126784), (1132, 124768), (1981, 71296), (2228, 63392), (2264, 62384), (3899, 36224), (3962, 35648), (4456, 31696), (4528, 31192), (7798, 18112), (7924, 17824), (8912, 15848), (9056, 15596)]