138830568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17909}}^1$

素因数の和:17954

約数の個数: 64

約数和(自身を含む): 386856000

約数和(自身を除く): 248025432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 17909, 35818, 53727, 71636, 107454, 143272, 214908, 304453, 340271, 429816, 608906, 680542, 913359, 1020813, 1217812, 1361084, 1826718, 2041626, 2435624, 2722168, 3653436, 4083252, 5784607, 7306872, 8166504, 11569214, 17353821, 23138428, 34707642, 46276856, 69415284, 138830568]

約数ペア:

[(1, 138830568), (2, 69415284), (3, 46276856), (4, 34707642), (6, 23138428), (8, 17353821), (12, 11569214), (17, 8166504), (19, 7306872), (24, 5784607), (34, 4083252), (38, 3653436), (51, 2722168), (57, 2435624), (68, 2041626), (76, 1826718), (102, 1361084), (114, 1217812), (136, 1020813), (152, 913359), (204, 680542), (228, 608906), (323, 429816), (408, 340271), (456, 304453), (646, 214908), (969, 143272), (1292, 107454), (1938, 71636), (2584, 53727), (3876, 35818), (7752, 17909)]