166940994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87221}}^1$

素因数の和:87266

約数の個数: 32

約数和(自身を含む): 376799040

約数和(自身を除く): 209858046

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 87221, 174442, 261663, 523326, 959431, 1918862, 2529409, 2878293, 5058818, 5756586, 7588227, 15176454, 27823499, 55646998, 83470497, 166940994]

約数ペア:

[(1, 166940994), (2, 83470497), (3, 55646998), (6, 27823499), (11, 15176454), (22, 7588227), (29, 5756586), (33, 5058818), (58, 2878293), (66, 2529409), (87, 1918862), (174, 959431), (319, 523326), (638, 261663), (957, 174442), (1914, 87221)]