166908532

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19417}}^1$

素因数の和:19735

約数の個数: 24

約数和(自身を含む): 334921664

約数和(自身を除く): 168013132

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 19417, 38834, 77668, 135919, 271838, 543676, 5961019, 11922038, 23844076, 41727133, 83454266, 166908532]

約数ペア:

[(1, 166908532), (2, 83454266), (4, 41727133), (7, 23844076), (14, 11922038), (28, 5961019), (307, 543676), (614, 271838), (1228, 135919), (2149, 77668), (4298, 38834), (8596, 19417)]