139163914

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{1013}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 210810600

約数和(自身を除く): 71646686

約数列:

[1, 2, 149, 298, 461, 922, 1013, 2026, 68689, 137378, 150937, 301874, 466993, 933986, 69581957, 139163914]

約数ペア:

[(1, 139163914), (2, 69581957), (149, 933986), (298, 466993), (461, 301874), (922, 150937), (1013, 137378), (2026, 68689)]