129259548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7591}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 364780416

約数和(自身を除く): 235520868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 7591, 8514, 15182, 17028, 22773, 30364, 45546, 68319, 83501, 91092, 136638, 167002, 250503, 273276, 326413, 334004, 501006, 652826, 751509, 979239, 1002012, 1305652, 1503018, 1958478, 2937717, 3006036, 3590543, 3916956, 5875434, 7181086, 10771629, 11750868, 14362172, 21543258, 32314887, 43086516, 64629774, 129259548]

約数ペア:

[(1, 129259548), (2, 64629774), (3, 43086516), (4, 32314887), (6, 21543258), (9, 14362172), (11, 11750868), (12, 10771629), (18, 7181086), (22, 5875434), (33, 3916956), (36, 3590543), (43, 3006036), (44, 2937717), (66, 1958478), (86, 1503018), (99, 1305652), (129, 1002012), (132, 979239), (172, 751509), (198, 652826), (258, 501006), (387, 334004), (396, 326413), (473, 273276), (516, 250503), (774, 167002), (946, 136638), (1419, 91092), (1548, 83501), (1892, 68319), (2838, 45546), (4257, 30364), (5676, 22773), (7591, 17028), (8514, 15182)]