126642312

素因数分解:

$2^3\times 3^3\times {\mathrm{661}}^1\times {\mathrm{887}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 352713600

約数和(自身を除く): 226071288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661, 887, 1322, 1774, 1983, 2644, 2661, 3548, 3966, 5288, 5322, 5949, 7096, 7932, 7983, 10644, 11898, 15864, 15966, 17847, 21288, 23796, 23949, 31932, 35694, 47592, 47898, 63864, 71388, 95796, 142776, 191592, 586307, 1172614, 1758921, 2345228, 3517842, 4690456, 5276763, 7035684, 10553526, 14071368, 15830289, 21107052, 31660578, 42214104, 63321156, 126642312]

約数ペア:

[(1, 126642312), (2, 63321156), (3, 42214104), (4, 31660578), (6, 21107052), (8, 15830289), (9, 14071368), (12, 10553526), (18, 7035684), (24, 5276763), (27, 4690456), (36, 3517842), (54, 2345228), (72, 1758921), (108, 1172614), (216, 586307), (661, 191592), (887, 142776), (1322, 95796), (1774, 71388), (1983, 63864), (2644, 47898), (2661, 47592), (3548, 35694), (3966, 31932), (5288, 23949), (5322, 23796), (5949, 21288), (7096, 17847), (7932, 15966), (7983, 15864), (10644, 11898)]