127841644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{147283}}^1$

素因数の和:147325

約数の個数: 24

約数和(自身を含む): 263932928

約数和(自身を除く): 136091284

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 147283, 294566, 589132, 1030981, 2061962, 4123924, 4565773, 9131546, 18263092, 31960411, 63920822, 127841644]

約数ペア:

[(1, 127841644), (2, 63920822), (4, 31960411), (7, 18263092), (14, 9131546), (28, 4565773), (31, 4123924), (62, 2061962), (124, 1030981), (217, 589132), (434, 294566), (868, 147283)]