164817624

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{159707}}^1$

素因数の和:159759

約数の個数: 32

約数和(自身を含む): 421629120

約数和(自身を除く): 256811496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 159707, 319414, 479121, 638828, 958242, 1277656, 1916484, 3832968, 6867401, 13734802, 20602203, 27469604, 41204406, 54939208, 82408812, 164817624]

約数ペア:

[(1, 164817624), (2, 82408812), (3, 54939208), (4, 41204406), (6, 27469604), (8, 20602203), (12, 13734802), (24, 6867401), (43, 3832968), (86, 1916484), (129, 1277656), (172, 958242), (258, 638828), (344, 479121), (516, 319414), (1032, 159707)]