108721154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 84123646

約数列:

[1, 2, 17, 19, 31, 34, 38, 61, 62, 89, 122, 178, 323, 527, 589, 646, 1037, 1054, 1159, 1178, 1513, 1691, 1891, 2074, 2318, 2759, 3026, 3382, 3782, 5429, 5518, 10013, 10858, 19703, 20026, 28747, 32147, 35929, 39406, 46903, 52421, 57494, 64294, 71858, 92293, 93806, 103151, 104842, 168299, 184586, 206302, 336598, 610793, 891157, 1221586, 1753567, 1782314, 2861083, 3197681, 3507134, 5722166, 6395362, 54360577, 108721154]

約数ペア:

[(1, 108721154), (2, 54360577), (17, 6395362), (19, 5722166), (31, 3507134), (34, 3197681), (38, 2861083), (61, 1782314), (62, 1753567), (89, 1221586), (122, 891157), (178, 610793), (323, 336598), (527, 206302), (589, 184586), (646, 168299), (1037, 104842), (1054, 103151), (1159, 93806), (1178, 92293), (1513, 71858), (1691, 64294), (1891, 57494), (2074, 52421), (2318, 46903), (2759, 39406), (3026, 35929), (3382, 32147), (3782, 28747), (5429, 20026), (5518, 19703), (10013, 10858)]