151563856

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 298355904

約数和(自身を除く): 146792048

約数列:

[1, 2, 4, 8, 16, 131, 167, 262, 334, 433, 524, 668, 866, 1048, 1336, 1732, 2096, 2672, 3464, 6928, 21877, 43754, 56723, 72311, 87508, 113446, 144622, 175016, 226892, 289244, 350032, 453784, 578488, 907568, 1156976, 9472741, 18945482, 37890964, 75781928, 151563856]

約数ペア:

[(1, 151563856), (2, 75781928), (4, 37890964), (8, 18945482), (16, 9472741), (131, 1156976), (167, 907568), (262, 578488), (334, 453784), (433, 350032), (524, 289244), (668, 226892), (866, 175016), (1048, 144622), (1336, 113446), (1732, 87508), (2096, 72311), (2672, 56723), (3464, 43754), (6928, 21877)]