131079296

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{24977}}^1$

素因数の和:25032

約数の個数: 32

約数和(自身を含む): 267514380

約数和(自身を除く): 136435084

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 24977, 49954, 99908, 199816, 399632, 799264, 1024057, 1598528, 2048114, 3197056, 4096228, 8192456, 16384912, 32769824, 65539648, 131079296]

約数ペア:

[(1, 131079296), (2, 65539648), (4, 32769824), (8, 16384912), (16, 8192456), (32, 4096228), (41, 3197056), (64, 2048114), (82, 1598528), (128, 1024057), (164, 799264), (328, 399632), (656, 199816), (1312, 99908), (2624, 49954), (5248, 24977)]