155129724

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{100213}}^1$

素因数の和:100266

約数の個数: 36

約数和(自身を含む): 401256856

約数和(自身を除く): 246127132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 100213, 200426, 300639, 400852, 601278, 901917, 1202556, 1803834, 3607668, 4309159, 8618318, 12927477, 17236636, 25854954, 38782431, 51709908, 77564862, 155129724]

約数ペア:

[(1, 155129724), (2, 77564862), (3, 51709908), (4, 38782431), (6, 25854954), (9, 17236636), (12, 12927477), (18, 8618318), (36, 4309159), (43, 3607668), (86, 1803834), (129, 1202556), (172, 901917), (258, 601278), (387, 400852), (516, 300639), (774, 200426), (1548, 100213)]