137345886

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{70003}}^1$

素因数の和:70120

約数の個数: 24

約数和(自身を含む): 300317160

約数和(自身を除く): 162971274

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 70003, 140006, 210009, 420018, 630027, 1260054, 7630327, 15260654, 22890981, 45781962, 68672943, 137345886]

約数ペア:

[(1, 137345886), (2, 68672943), (3, 45781962), (6, 22890981), (9, 15260654), (18, 7630327), (109, 1260054), (218, 630027), (327, 420018), (654, 210009), (981, 140006), (1962, 70003)]