189664154

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1\times {\mathrm{953}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 287115840

約数和(自身を除く): 97451686

約数列:

[1, 2, 151, 302, 659, 953, 1318, 1906, 99509, 143903, 199018, 287806, 628027, 1256054, 94832077, 189664154]

約数ペア:

[(1, 189664154), (2, 94832077), (151, 1256054), (302, 628027), (659, 287806), (953, 199018), (1318, 143903), (1906, 99509)]