133866032

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{51329}}^1$

素因数の和:51500

約数の個数: 20

約数和(自身を含む): 260961720

約数和(自身を除く): 127095688

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 51329, 102658, 205316, 410632, 821264, 8366627, 16733254, 33466508, 66933016, 133866032]

約数ペア:

[(1, 133866032), (2, 66933016), (4, 33466508), (8, 16733254), (16, 8366627), (163, 821264), (326, 410632), (652, 205316), (1304, 102658), (2608, 51329)]