164251567205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{2099}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 226001664000

約数和(自身を除く): 61750096795

約数列:

[1, 5, 11, 29, 55, 71, 145, 319, 355, 691, 781, 1595, 2059, 2099, 3455, 3905, 7601, 10295, 10495, 20039, 22649, 23089, 38005, 49061, 60871, 100195, 113245, 115445, 149029, 220429, 245305, 304355, 539671, 669581, 745145, 1102145, 1422769, 1450409, 1639319, 2698355, 3347905, 4321841, 7113845, 7252045, 8196595, 15650459, 15954499, 21609205, 42061861, 47540251, 78252295, 79772495, 102979039, 210309305, 237701255, 462680471, 514895195, 1132769429, 2313402355, 2986392131, 5663847145, 14931960655, 32850313441, 164251567205]

約数ペア:

[(1, 164251567205), (5, 32850313441), (11, 14931960655), (29, 5663847145), (55, 2986392131), (71, 2313402355), (145, 1132769429), (319, 514895195), (355, 462680471), (691, 237701255), (781, 210309305), (1595, 102979039), (2059, 79772495), (2099, 78252295), (3455, 47540251), (3905, 42061861), (7601, 21609205), (10295, 15954499), (10495, 15650459), (20039, 8196595), (22649, 7252045), (23089, 7113845), (38005, 4321841), (49061, 3347905), (60871, 2698355), (100195, 1639319), (113245, 1450409), (115445, 1422769), (149029, 1102145), (220429, 745145), (245305, 669581), (304355, 539671)]