148973874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{48589}}^1$

素因数の和:48674

約数の個数: 32

約数和(自身を含む): 345183360

約数和(自身を除く): 196209486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 48589, 97178, 145767, 291534, 340123, 680246, 1020369, 2040738, 3546997, 7093994, 10640991, 21281982, 24828979, 49657958, 74486937, 148973874]

約数ペア:

[(1, 148973874), (2, 74486937), (3, 49657958), (6, 24828979), (7, 21281982), (14, 10640991), (21, 7093994), (42, 3546997), (73, 2040738), (146, 1020369), (219, 680246), (438, 340123), (511, 291534), (1022, 145767), (1533, 97178), (3066, 48589)]