42173178

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{42089}}^1$

素因数の和:42261

約数の個数: 16

約数和(自身を含む): 84853440

約数和(自身を除く): 42680262

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 42089, 84178, 126267, 252534, 7028863, 14057726, 21086589, 42173178]

約数ペア:

[(1, 42173178), (2, 21086589), (3, 14057726), (6, 7028863), (167, 252534), (334, 126267), (501, 84178), (1002, 42089)]