168243436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4243}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 308012544

約数和(自身を除く): 139769108

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 1724, 4243, 8486, 9913, 16972, 19826, 39652, 97589, 195178, 390356, 1828733, 3657466, 7314932, 42060859, 84121718, 168243436]

約数ペア:

[(1, 168243436), (2, 84121718), (4, 42060859), (23, 7314932), (46, 3657466), (92, 1828733), (431, 390356), (862, 195178), (1724, 97589), (4243, 39652), (8486, 19826), (9913, 16972)]