152876648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8087}}^1$

素因数の和:8249

約数の個数: 32

約数和(自身を含む): 305726400

約数和(自身を除く): 152849752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4726, 8087, 9452, 16174, 18904, 32348, 64696, 137479, 274958, 549916, 1099832, 1124093, 2248186, 4496372, 8992744, 19109581, 38219162, 76438324, 152876648]

約数ペア:

[(1, 152876648), (2, 76438324), (4, 38219162), (8, 19109581), (17, 8992744), (34, 4496372), (68, 2248186), (136, 1124093), (139, 1099832), (278, 549916), (556, 274958), (1112, 137479), (2363, 64696), (4726, 32348), (8087, 18904), (9452, 16174)]