149712084

素因数分解:

$2^2\times 3^3\times {\mathrm{1386223}}^1$

素因数の和:1386236

約数の個数: 24

約数和(自身を含む): 388142720

約数和(自身を除く): 238430636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1386223, 2772446, 4158669, 5544892, 8317338, 12476007, 16634676, 24952014, 37428021, 49904028, 74856042, 149712084]

約数ペア:

[(1, 149712084), (2, 74856042), (3, 49904028), (4, 37428021), (6, 24952014), (9, 16634676), (12, 12476007), (18, 8317338), (27, 5544892), (36, 4158669), (54, 2772446), (108, 1386223)]