149665216

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{44123}}^1$

素因数の和:44188

約数の個数: 28

約数和(自身を含む): 302602392

約数和(自身を除く): 152937176

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 44123, 88246, 176492, 352984, 705968, 1411936, 2338519, 2823872, 4677038, 9354076, 18708152, 37416304, 74832608, 149665216]

約数ペア:

[(1, 149665216), (2, 74832608), (4, 37416304), (8, 18708152), (16, 9354076), (32, 4677038), (53, 2823872), (64, 2338519), (106, 1411936), (212, 705968), (424, 352984), (848, 176492), (1696, 88246), (3392, 44123)]