156982206

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{390503}}^1$

素因数の和:390575

約数の個数: 16

約数和(自身を含む): 318651264

約数和(自身を除く): 161669058

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 390503, 781006, 1171509, 2343018, 26163701, 52327402, 78491103, 156982206]

約数ペア:

[(1, 156982206), (2, 78491103), (3, 52327402), (6, 26163701), (67, 2343018), (134, 1171509), (201, 781006), (402, 390503)]