143365684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11353}}^1$

素因数の和:11416

約数の個数: 48

約数和(自身を含む): 320455296

約数和(自身を除く): 177089612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 11353, 12628, 22706, 45412, 79471, 124883, 158942, 249766, 317884, 465473, 499532, 874181, 930946, 1748362, 1861892, 3258311, 3496724, 5120203, 6516622, 10240406, 13033244, 20480812, 35841421, 71682842, 143365684]

約数ペア:

[(1, 143365684), (2, 71682842), (4, 35841421), (7, 20480812), (11, 13033244), (14, 10240406), (22, 6516622), (28, 5120203), (41, 3496724), (44, 3258311), (77, 1861892), (82, 1748362), (154, 930946), (164, 874181), (287, 499532), (308, 465473), (451, 317884), (574, 249766), (902, 158942), (1148, 124883), (1804, 79471), (3157, 45412), (6314, 22706), (11353, 12628)]