178540414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 301281120

約数和(自身を除く): 122740706

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 1391, 2213, 2782, 3103, 4426, 6206, 28769, 40339, 57538, 64177, 80678, 128354, 236791, 473582, 834301, 1668602, 3078283, 6156566, 6866939, 13733878, 89270207, 178540414]

約数ペア:

[(1, 178540414), (2, 89270207), (13, 13733878), (26, 6866939), (29, 6156566), (58, 3078283), (107, 1668602), (214, 834301), (377, 473582), (754, 236791), (1391, 128354), (2213, 80678), (2782, 64177), (3103, 57538), (4426, 40339), (6206, 28769)]