149720148

素因数分解:

$2^2\times 3^2\times {\mathrm{4158893}}^1$

素因数の和:4158903

約数の個数: 18

約数和(自身を含む): 378459354

約数和(自身を除く): 228739206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4158893, 8317786, 12476679, 16635572, 24953358, 37430037, 49906716, 74860074, 149720148]

約数ペア:

[(1, 149720148), (2, 74860074), (3, 49906716), (4, 37430037), (6, 24953358), (9, 16635572), (12, 12476679), (18, 8317786), (36, 4158893)]