163261504

素因数分解:

$2^6\times 7^1\times {\mathrm{364423}}^1$

素因数の和:364442

約数の個数: 28

約数和(自身を含む): 370254784

約数和(自身を除く): 206993280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 364423, 728846, 1457692, 2550961, 2915384, 5101922, 5830768, 10203844, 11661536, 20407688, 23323072, 40815376, 81630752, 163261504]

約数ペア:

[(1, 163261504), (2, 81630752), (4, 40815376), (7, 23323072), (8, 20407688), (14, 11661536), (16, 10203844), (28, 5830768), (32, 5101922), (56, 2915384), (64, 2550961), (112, 1457692), (224, 728846), (448, 364423)]