164417724

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{106213}}^1$

素因数の和:106266

約数の個数: 36

約数和(自身を含む): 425280856

約数和(自身を除く): 260863132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 106213, 212426, 318639, 424852, 637278, 955917, 1274556, 1911834, 3823668, 4567159, 9134318, 13701477, 18268636, 27402954, 41104431, 54805908, 82208862, 164417724]

約数ペア:

[(1, 164417724), (2, 82208862), (3, 54805908), (4, 41104431), (6, 27402954), (9, 18268636), (12, 13701477), (18, 9134318), (36, 4567159), (43, 3823668), (86, 1911834), (129, 1274556), (172, 955917), (258, 637278), (387, 424852), (516, 318639), (774, 212426), (1548, 106213)]