156699829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 197817984

約数和(自身を除く): 41118155

約数列:

[1, 11, 13, 17, 73, 143, 187, 221, 803, 883, 949, 1241, 2431, 9713, 10439, 11479, 13651, 15011, 16133, 64459, 126269, 165121, 177463, 195143, 709049, 837967, 1095803, 2146573, 9217637, 12053833, 14245439, 156699829]

約数ペア:

[(1, 156699829), (11, 14245439), (13, 12053833), (17, 9217637), (73, 2146573), (143, 1095803), (187, 837967), (221, 709049), (803, 195143), (883, 177463), (949, 165121), (1241, 126269), (2431, 64459), (9713, 16133), (10439, 15011), (11479, 13651)]