149966966

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{7841}}^1$

素因数の和:8047

約数の個数: 16

約数和(自身を含む): 229801968

約数和(自身を除く): 79835002

約数列:

[1, 2, 73, 131, 146, 262, 7841, 9563, 15682, 19126, 572393, 1027171, 1144786, 2054342, 74983483, 149966966]

約数ペア:

[(1, 149966966), (2, 74983483), (73, 2054342), (131, 1144786), (146, 1027171), (262, 572393), (7841, 19126), (9563, 15682)]