156928970894

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{7687321}}^1$

素因数の和:7687555

約数の個数: 16

約数和(自身を含む): 240766925040

約数和(自身を除く): 83837954146

約数列:

[1, 2, 59, 118, 173, 346, 10207, 20414, 7687321, 15374642, 453551939, 907103878, 1329906533, 2659813066, 78464485447, 156928970894]

約数ペア:

[(1, 156928970894), (2, 78464485447), (59, 2659813066), (118, 1329906533), (173, 907103878), (346, 453551939), (10207, 15374642), (20414, 7687321)]