164635538

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1511}}^1$

素因数の和:2017

約数の個数: 16

約数和(自身を含む): 249407424

約数和(自身を除く): 84771886

約数列:

[1, 2, 157, 314, 347, 694, 1511, 3022, 54479, 108958, 237227, 474454, 524317, 1048634, 82317769, 164635538]

約数ペア:

[(1, 164635538), (2, 82317769), (157, 1048634), (314, 524317), (347, 474454), (694, 237227), (1511, 108958), (3022, 54479)]