149140584

素因数分解:

$2^3\times 3^2\times {\mathrm{2071397}}^1$

素因数の和:2071409

約数の個数: 24

約数和(自身を含む): 403922610

約数和(自身を除く): 254782026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2071397, 4142794, 6214191, 8285588, 12428382, 16571176, 18642573, 24856764, 37285146, 49713528, 74570292, 149140584]

約数ペア:

[(1, 149140584), (2, 74570292), (3, 49713528), (4, 37285146), (6, 24856764), (8, 18642573), (9, 16571176), (12, 12428382), (18, 8285588), (24, 6214191), (36, 4142794), (72, 2071397)]