126259128

素因数分解:

$2^3\times 3^3\times {\mathrm{659}}^1\times {\mathrm{887}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 351648000

約数和(自身を除く): 225388872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 659, 887, 1318, 1774, 1977, 2636, 2661, 3548, 3954, 5272, 5322, 5931, 7096, 7908, 7983, 10644, 11862, 15816, 15966, 17793, 21288, 23724, 23949, 31932, 35586, 47448, 47898, 63864, 71172, 95796, 142344, 191592, 584533, 1169066, 1753599, 2338132, 3507198, 4676264, 5260797, 7014396, 10521594, 14028792, 15782391, 21043188, 31564782, 42086376, 63129564, 126259128]

約数ペア:

[(1, 126259128), (2, 63129564), (3, 42086376), (4, 31564782), (6, 21043188), (8, 15782391), (9, 14028792), (12, 10521594), (18, 7014396), (24, 5260797), (27, 4676264), (36, 3507198), (54, 2338132), (72, 1753599), (108, 1169066), (216, 584533), (659, 191592), (887, 142344), (1318, 95796), (1774, 71172), (1977, 63864), (2636, 47898), (2661, 47448), (3548, 35586), (3954, 31932), (5272, 23949), (5322, 23724), (5931, 21288), (7096, 17793), (7908, 15966), (7983, 15816), (10644, 11862)]