146565664

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 338013648

約数和(自身を除く): 191447984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 392, 422, 443, 784, 844, 886, 1477, 1568, 1688, 1772, 2954, 3101, 3376, 3544, 5908, 6202, 6752, 7088, 10339, 11816, 12404, 14176, 20678, 21707, 23632, 24808, 41356, 43414, 47264, 49616, 82712, 86828, 93473, 99232, 165424, 173656, 186946, 330848, 347312, 373892, 654311, 694624, 747784, 1308622, 1495568, 2617244, 2991136, 4580177, 5234488, 9160354, 10468976, 18320708, 20937952, 36641416, 73282832, 146565664]

約数ペア:

[(1, 146565664), (2, 73282832), (4, 36641416), (7, 20937952), (8, 18320708), (14, 10468976), (16, 9160354), (28, 5234488), (32, 4580177), (49, 2991136), (56, 2617244), (98, 1495568), (112, 1308622), (196, 747784), (211, 694624), (224, 654311), (392, 373892), (422, 347312), (443, 330848), (784, 186946), (844, 173656), (886, 165424), (1477, 99232), (1568, 93473), (1688, 86828), (1772, 82712), (2954, 49616), (3101, 47264), (3376, 43414), (3544, 41356), (5908, 24808), (6202, 23632), (6752, 21707), (7088, 20678), (10339, 14176), (11816, 12404)]