164438504

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 314304840

約数和(自身を除く): 149866336

約数列:

[1, 2, 4, 8, 101, 113, 202, 226, 404, 452, 808, 904, 1801, 3602, 7204, 11413, 14408, 22826, 45652, 91304, 181901, 203513, 363802, 407026, 727604, 814052, 1455208, 1628104, 20554813, 41109626, 82219252, 164438504]

約数ペア:

[(1, 164438504), (2, 82219252), (4, 41109626), (8, 20554813), (101, 1628104), (113, 1455208), (202, 814052), (226, 727604), (404, 407026), (452, 363802), (808, 203513), (904, 181901), (1801, 91304), (3602, 45652), (7204, 22826), (11413, 14408)]