142344774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 383763744

約数和(自身を除く): 241418970

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1683, 1989, 2431, 2574, 3253, 3366, 3978, 4862, 6506, 7293, 9759, 14586, 19518, 21879, 29277, 35783, 42289, 43758, 55301, 58554, 71566, 84578, 107349, 110602, 126867, 165903, 214698, 253734, 322047, 331806, 380601, 465179, 497709, 608311, 644094, 718913, 761202, 930358, 995418, 1216622, 1395537, 1437826, 1824933, 2156739, 2791074, 3649866, 4186611, 4313478, 5474799, 6470217, 7908043, 8373222, 10949598, 12940434, 15816086, 23724129, 47448258, 71172387, 142344774]

約数ペア:

[(1, 142344774), (2, 71172387), (3, 47448258), (6, 23724129), (9, 15816086), (11, 12940434), (13, 10949598), (17, 8373222), (18, 7908043), (22, 6470217), (26, 5474799), (33, 4313478), (34, 4186611), (39, 3649866), (51, 2791074), (66, 2156739), (78, 1824933), (99, 1437826), (102, 1395537), (117, 1216622), (143, 995418), (153, 930358), (187, 761202), (198, 718913), (221, 644094), (234, 608311), (286, 497709), (306, 465179), (374, 380601), (429, 331806), (442, 322047), (561, 253734), (663, 214698), (858, 165903), (1122, 126867), (1287, 110602), (1326, 107349), (1683, 84578), (1989, 71566), (2431, 58554), (2574, 55301), (3253, 43758), (3366, 42289), (3978, 35783), (4862, 29277), (6506, 21879), (7293, 19518), (9759, 14586)]