158885172

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{34213}}^1$

素因数の和:34269

約数の個数: 48

約数和(自身を含む): 421516480

約数和(自身を除く): 262631308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 34213, 68426, 102639, 136852, 205278, 307917, 410556, 615834, 923751, 1231668, 1471159, 1847502, 2942318, 3695004, 4413477, 5884636, 8826954, 13240431, 17653908, 26480862, 39721293, 52961724, 79442586, 158885172]

約数ペア:

[(1, 158885172), (2, 79442586), (3, 52961724), (4, 39721293), (6, 26480862), (9, 17653908), (12, 13240431), (18, 8826954), (27, 5884636), (36, 4413477), (43, 3695004), (54, 2942318), (86, 1847502), (108, 1471159), (129, 1231668), (172, 923751), (258, 615834), (387, 410556), (516, 307917), (774, 205278), (1161, 136852), (1548, 102639), (2322, 68426), (4644, 34213)]