162647982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1290857}}^1$

素因数の和:1290872

約数の個数: 24

約数和(自身を含む): 402747696

約数和(自身を除く): 240099714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1290857, 2581714, 3872571, 7745142, 9035999, 11617713, 18071998, 23235426, 27107997, 54215994, 81323991, 162647982]

約数ペア:

[(1, 162647982), (2, 81323991), (3, 54215994), (6, 27107997), (7, 23235426), (9, 18071998), (14, 11617713), (18, 9035999), (21, 7745142), (42, 3872571), (63, 2581714), (126, 1290857)]