153440942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{43517}}^1$

素因数の和:43603

約数の個数: 16

約数和(自身を含む): 241263792

約数和(自身を除く): 87822850

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 43517, 87034, 1784197, 1871231, 3568394, 3742462, 76720471, 153440942]

約数ペア:

[(1, 153440942), (2, 76720471), (41, 3742462), (43, 3568394), (82, 1871231), (86, 1784197), (1763, 87034), (3526, 43517)]