156921747826

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{46957}}^1\times {\mathrm{7919}}^1$

素因数の和:55089

約数の個数: 16

約数和(自身を含む): 236533080960

約数和(自身を除く): 79611333134

約数列:

[1, 2, 211, 422, 7919, 15838, 46957, 93914, 1670909, 3341818, 9907927, 19815854, 371852483, 743704966, 78460873913, 156921747826]

約数ペア:

[(1, 156921747826), (2, 78460873913), (211, 743704966), (422, 371852483), (7919, 19815854), (15838, 9907927), (46957, 3341818), (93914, 1670909)]