172077832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1132091}}^1$

素因数の和:1132116

約数の個数: 16

約数和(自身を含む): 339627600

約数和(自身を除く): 167549768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1132091, 2264182, 4528364, 9056728, 21509729, 43019458, 86038916, 172077832]

約数ペア:

[(1, 172077832), (2, 86038916), (4, 43019458), (8, 21509729), (19, 9056728), (38, 4528364), (76, 2264182), (152, 1132091)]