149031392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113591}}^1$

素因数の和:113642

約数の個数: 24

約数和(自身を含む): 300564432

約数和(自身を除く): 151533040

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 113591, 227182, 454364, 908728, 1817456, 3634912, 4657231, 9314462, 18628924, 37257848, 74515696, 149031392]

約数ペア:

[(1, 149031392), (2, 74515696), (4, 37257848), (8, 18628924), (16, 9314462), (32, 4657231), (41, 3634912), (82, 1817456), (164, 908728), (328, 454364), (656, 227182), (1312, 113591)]