158738272708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{40787}}^1$

素因数の和:42100

約数の個数: 48

約数和(自身を含む): 299791800000

約数和(自身を除く): 141053527292

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1249, 1558, 2498, 3116, 4996, 23731, 40787, 47462, 51209, 81574, 94924, 102418, 163148, 204836, 774953, 972971, 1549906, 1672267, 1945942, 3099812, 3344534, 3891884, 6689068, 31773073, 50942963, 63546146, 101885926, 127092292, 203771852, 967916297, 1935832594, 2088661483, 3871665188, 4177322966, 8354645932, 39684568177, 79369136354, 158738272708]

約数ペア:

[(1, 158738272708), (2, 79369136354), (4, 39684568177), (19, 8354645932), (38, 4177322966), (41, 3871665188), (76, 2088661483), (82, 1935832594), (164, 967916297), (779, 203771852), (1249, 127092292), (1558, 101885926), (2498, 63546146), (3116, 50942963), (4996, 31773073), (23731, 6689068), (40787, 3891884), (47462, 3344534), (51209, 3099812), (81574, 1945942), (94924, 1672267), (102418, 1549906), (163148, 972971), (204836, 774953)]