179284931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 243302400

約数和(自身を除く): 64017469

約数列:

[1, 7, 19, 23, 29, 43, 47, 133, 161, 203, 301, 329, 437, 551, 667, 817, 893, 989, 1081, 1247, 1363, 2021, 3059, 3857, 4669, 5719, 6251, 6923, 7567, 8729, 9541, 12673, 14147, 18791, 20539, 23693, 25897, 28681, 31349, 38399, 46483, 58609, 88711, 131537, 143773, 165851, 181279, 200767, 219443, 268793, 325381, 410263, 544939, 595631, 883177, 1113571, 1348007, 3814573, 4169417, 6182239, 7794997, 9436049, 25612133, 179284931]

約数ペア:

[(1, 179284931), (7, 25612133), (19, 9436049), (23, 7794997), (29, 6182239), (43, 4169417), (47, 3814573), (133, 1348007), (161, 1113571), (203, 883177), (301, 595631), (329, 544939), (437, 410263), (551, 325381), (667, 268793), (817, 219443), (893, 200767), (989, 181279), (1081, 165851), (1247, 143773), (1363, 131537), (2021, 88711), (3059, 58609), (3857, 46483), (4669, 38399), (5719, 31349), (6251, 28681), (6923, 25897), (7567, 23693), (8729, 20539), (9541, 18791), (12673, 14147)]