127645306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 208915200

約数和(自身を除く): 81269894

約数列:

[1, 2, 19, 38, 53, 61, 106, 122, 1007, 1039, 1159, 2014, 2078, 2318, 3233, 6466, 19741, 39482, 55067, 61427, 63379, 110134, 122854, 126758, 1046273, 1204201, 2092546, 2408402, 3359087, 6718174, 63822653, 127645306]

約数ペア:

[(1, 127645306), (2, 63822653), (19, 6718174), (38, 3359087), (53, 2408402), (61, 2092546), (106, 1204201), (122, 1046273), (1007, 126758), (1039, 122854), (1159, 110134), (2014, 63379), (2078, 61427), (2318, 55067), (3233, 39482), (6466, 19741)]