137887696

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{33533}}^1$

素因数の和:33798

約数の個数: 20

約数和(自身を含む): 268204932

約数和(自身を除く): 130317236

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 33533, 67066, 134132, 268264, 536528, 8617981, 17235962, 34471924, 68943848, 137887696]

約数ペア:

[(1, 137887696), (2, 68943848), (4, 34471924), (8, 17235962), (16, 8617981), (257, 536528), (514, 268264), (1028, 134132), (2056, 67066), (4112, 33533)]