157548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 387520

約数和(自身を除く): 229972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 691, 1382, 2073, 2764, 4146, 8292, 13129, 26258, 39387, 52516, 78774, 157548]

約数ペア:

[(1, 157548), (2, 78774), (3, 52516), (4, 39387), (6, 26258), (12, 13129), (19, 8292), (38, 4146), (57, 2764), (76, 2073), (114, 1382), (228, 691)]