164870892

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{36061}}^1$

素因数の和:36198

約数の個数: 36

約数和(自身を含む): 420050176

約数和(自身を除く): 255179284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 36061, 72122, 108183, 144244, 216366, 324549, 432732, 649098, 1298196, 4579747, 9159494, 13739241, 18318988, 27478482, 41217723, 54956964, 82435446, 164870892]

約数ペア:

[(1, 164870892), (2, 82435446), (3, 54956964), (4, 41217723), (6, 27478482), (9, 18318988), (12, 13739241), (18, 9159494), (36, 4579747), (127, 1298196), (254, 649098), (381, 432732), (508, 324549), (762, 216366), (1143, 144244), (1524, 108183), (2286, 72122), (4572, 36061)]