149005854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{116593}}^1$

素因数の和:116672

約数の個数: 24

約数和(自身を含む): 327395952

約数和(自身を除く): 178390098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 116593, 233186, 349779, 699558, 1049337, 2098674, 8278103, 16556206, 24834309, 49668618, 74502927, 149005854]

約数ペア:

[(1, 149005854), (2, 74502927), (3, 49668618), (6, 24834309), (9, 16556206), (18, 8278103), (71, 2098674), (142, 1049337), (213, 699558), (426, 349779), (639, 233186), (1278, 116593)]