130355946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{344857}}^1$

素因数の和:344875

約数の個数: 32

約数和(自身を含む): 331063680

約数和(自身を除く): 200707734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 344857, 689714, 1034571, 2069142, 2413999, 3103713, 4827998, 6207426, 7241997, 9311139, 14483994, 18622278, 21725991, 43451982, 65177973, 130355946]

約数ペア:

[(1, 130355946), (2, 65177973), (3, 43451982), (6, 21725991), (7, 18622278), (9, 14483994), (14, 9311139), (18, 7241997), (21, 6207426), (27, 4827998), (42, 3103713), (54, 2413999), (63, 2069142), (126, 1034571), (189, 689714), (378, 344857)]