153445708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{40423}}^1$

素因数の和:40513

約数の個数: 24

約数和(自身を含む): 293154848

約数和(自身を除く): 139709140

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 40423, 80846, 161692, 525499, 1050998, 2101996, 2950879, 5901758, 11803516, 38361427, 76722854, 153445708]

約数ペア:

[(1, 153445708), (2, 76722854), (4, 38361427), (13, 11803516), (26, 5901758), (52, 2950879), (73, 2101996), (146, 1050998), (292, 525499), (949, 161692), (1898, 80846), (3796, 40423)]