157649496428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1\times {\mathrm{2309}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 286461252000

約数和(自身を除く): 128811755572

約数列:

[1, 2, 4, 29, 58, 116, 379, 758, 1516, 1553, 2309, 3106, 4618, 6212, 9236, 10991, 21982, 43964, 45037, 66961, 90074, 133922, 180148, 267844, 588587, 875111, 1177174, 1750222, 2354348, 3500444, 3585877, 7171754, 14343508, 17069023, 25378219, 34138046, 50756438, 68276092, 101512876, 103990433, 207980866, 415961732, 1359047383, 2718094766, 5436189532, 39412374107, 78824748214, 157649496428]

約数ペア:

[(1, 157649496428), (2, 78824748214), (4, 39412374107), (29, 5436189532), (58, 2718094766), (116, 1359047383), (379, 415961732), (758, 207980866), (1516, 103990433), (1553, 101512876), (2309, 68276092), (3106, 50756438), (4618, 34138046), (6212, 25378219), (9236, 17069023), (10991, 14343508), (21982, 7171754), (43964, 3585877), (45037, 3500444), (66961, 2354348), (90074, 1750222), (133922, 1177174), (180148, 875111), (267844, 588587)]