138486582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1447}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 324149280

約数和(自身を除く): 185662698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 1447, 2454, 2894, 3681, 4341, 5317, 7362, 8682, 10634, 13023, 15951, 18811, 26046, 31902, 37622, 47853, 56433, 95706, 112866, 169299, 338598, 591823, 1183646, 1775469, 3550938, 5326407, 7693699, 10652814, 15387398, 23081097, 46162194, 69243291, 138486582]

約数ペア:

[(1, 138486582), (2, 69243291), (3, 46162194), (6, 23081097), (9, 15387398), (13, 10652814), (18, 7693699), (26, 5326407), (39, 3550938), (78, 1775469), (117, 1183646), (234, 591823), (409, 338598), (818, 169299), (1227, 112866), (1447, 95706), (2454, 56433), (2894, 47853), (3681, 37622), (4341, 31902), (5317, 26046), (7362, 18811), (8682, 15951), (10634, 13023)]