172100084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{30931}}^1$

素因数の和:31055

約数の個数: 24

約数和(自身を含む): 327384288

約数和(自身を除く): 155284204

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 30931, 61862, 123724, 402103, 804206, 1608412, 3309617, 6619234, 13238468, 43025021, 86050042, 172100084]

約数ペア:

[(1, 172100084), (2, 86050042), (4, 43025021), (13, 13238468), (26, 6619234), (52, 3309617), (107, 1608412), (214, 804206), (428, 402103), (1391, 123724), (2782, 61862), (5564, 30931)]