147648042

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{10639}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 329414400

約数和(自身を除く): 181766358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 10639, 13878, 21278, 31917, 63834, 95751, 191502, 287253, 574506, 2734223, 5468446, 8202669, 16405338, 24608007, 49216014, 73824021, 147648042]

約数ペア:

[(1, 147648042), (2, 73824021), (3, 49216014), (6, 24608007), (9, 16405338), (18, 8202669), (27, 5468446), (54, 2734223), (257, 574506), (514, 287253), (771, 191502), (1542, 95751), (2313, 63834), (4626, 31917), (6939, 21278), (10639, 13878)]