129449178

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{18583}}^1$

素因数の和:18640

約数の個数: 40

約数和(自身を含む): 296823648

約数和(自身を除く): 167374470

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 18583, 37166, 55749, 111498, 167247, 334494, 501741, 799069, 1003482, 1505223, 1598138, 2397207, 3010446, 4794414, 7191621, 14383242, 21574863, 43149726, 64724589, 129449178]

約数ペア:

[(1, 129449178), (2, 64724589), (3, 43149726), (6, 21574863), (9, 14383242), (18, 7191621), (27, 4794414), (43, 3010446), (54, 2397207), (81, 1598138), (86, 1505223), (129, 1003482), (162, 799069), (258, 501741), (387, 334494), (774, 167247), (1161, 111498), (2322, 55749), (3483, 37166), (6966, 18583)]