165743384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3089}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 328158000

約数和(自身を除く): 162414616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1412, 2824, 3089, 6178, 6707, 12356, 13414, 24712, 26828, 53656, 58691, 117382, 234764, 469528, 1090417, 2180834, 4361668, 8723336, 20717923, 41435846, 82871692, 165743384]

約数ペア:

[(1, 165743384), (2, 82871692), (4, 41435846), (8, 20717923), (19, 8723336), (38, 4361668), (76, 2180834), (152, 1090417), (353, 469528), (706, 234764), (1412, 117382), (2824, 58691), (3089, 53656), (6178, 26828), (6707, 24712), (12356, 13414)]