181033954

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{2447}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 276016896

約数和(自身を除く): 94982942

約数列:

[1, 2, 71, 142, 521, 1042, 2447, 4894, 36991, 73982, 173737, 347474, 1274887, 2549774, 90516977, 181033954]

約数ペア:

[(1, 181033954), (2, 90516977), (71, 2549774), (142, 1274887), (521, 347474), (1042, 173737), (2447, 73982), (4894, 36991)]