162804348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 474120192

約数和(自身を除く): 311315844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5087, 5334, 8001, 10174, 10668, 15261, 16002, 20348, 30522, 32004, 35609, 45783, 61044, 71218, 91566, 106827, 142436, 183132, 213654, 320481, 427308, 640962, 646049, 1281924, 1292098, 1938147, 2584196, 3876294, 4522343, 5814441, 7752588, 9044686, 11628882, 13567029, 18089372, 23257764, 27134058, 40701087, 54268116, 81402174, 162804348]

約数ペア:

[(1, 162804348), (2, 81402174), (3, 54268116), (4, 40701087), (6, 27134058), (7, 23257764), (9, 18089372), (12, 13567029), (14, 11628882), (18, 9044686), (21, 7752588), (28, 5814441), (36, 4522343), (42, 3876294), (63, 2584196), (84, 1938147), (126, 1292098), (127, 1281924), (252, 646049), (254, 640962), (381, 427308), (508, 320481), (762, 213654), (889, 183132), (1143, 142436), (1524, 106827), (1778, 91566), (2286, 71218), (2667, 61044), (3556, 45783), (4572, 35609), (5087, 32004), (5334, 30522), (8001, 20348), (10174, 16002), (10668, 15261)]