148922912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{244939}}^1$

素因数の和:244968

約数の個数: 24

約数和(自身を含む): 308624400

約数和(自身を除く): 159701488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 244939, 489878, 979756, 1959512, 3919024, 4653841, 7838048, 9307682, 18615364, 37230728, 74461456, 148922912]

約数ペア:

[(1, 148922912), (2, 74461456), (4, 37230728), (8, 18615364), (16, 9307682), (19, 7838048), (32, 4653841), (38, 3919024), (76, 1959512), (152, 979756), (304, 489878), (608, 244939)]