123620184

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39929}}^1$

素因数の和:39984

約数の個数: 48

約数和(自身を含む): 342599400

約数和(自身を除く): 218979216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 39929, 79858, 119787, 159716, 239574, 319432, 359361, 479148, 718722, 958296, 1437444, 1716947, 2874888, 3433894, 5150841, 6867788, 10301682, 13735576, 15452523, 20603364, 30905046, 41206728, 61810092, 123620184]

約数ペア:

[(1, 123620184), (2, 61810092), (3, 41206728), (4, 30905046), (6, 20603364), (8, 15452523), (9, 13735576), (12, 10301682), (18, 6867788), (24, 5150841), (36, 3433894), (43, 2874888), (72, 1716947), (86, 1437444), (129, 958296), (172, 718722), (258, 479148), (344, 359361), (387, 319432), (516, 239574), (774, 159716), (1032, 119787), (1548, 79858), (3096, 39929)]