142640352

素因数分解:

$2^5\times 3^4\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 120

約数和(自身を含む): 424082736

約数和(自身を除く): 281442384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 144, 162, 216, 226, 288, 324, 339, 432, 452, 487, 648, 678, 864, 904, 974, 1017, 1296, 1356, 1461, 1808, 1948, 2034, 2592, 2712, 2922, 3051, 3616, 3896, 4068, 4383, 5424, 5844, 6102, 7792, 8136, 8766, 9153, 10848, 11688, 12204, 13149, 15584, 16272, 17532, 18306, 23376, 24408, 26298, 32544, 35064, 36612, 39447, 46752, 48816, 52596, 55031, 70128, 73224, 78894, 97632, 105192, 110062, 140256, 146448, 157788, 165093, 210384, 220124, 292896, 315576, 330186, 420768, 440248, 495279, 631152, 660372, 880496, 990558, 1262304, 1320744, 1485837, 1760992, 1981116, 2641488, 2971674, 3962232, 4457511, 5282976, 5943348, 7924464, 8915022, 11886696, 15848928, 17830044, 23773392, 35660088, 47546784, 71320176, 142640352]

約数ペア:

[(1, 142640352), (2, 71320176), (3, 47546784), (4, 35660088), (6, 23773392), (8, 17830044), (9, 15848928), (12, 11886696), (16, 8915022), (18, 7924464), (24, 5943348), (27, 5282976), (32, 4457511), (36, 3962232), (48, 2971674), (54, 2641488), (72, 1981116), (81, 1760992), (96, 1485837), (108, 1320744), (113, 1262304), (144, 990558), (162, 880496), (216, 660372), (226, 631152), (288, 495279), (324, 440248), (339, 420768), (432, 330186), (452, 315576), (487, 292896), (648, 220124), (678, 210384), (864, 165093), (904, 157788), (974, 146448), (1017, 140256), (1296, 110062), (1356, 105192), (1461, 97632), (1808, 78894), (1948, 73224), (2034, 70128), (2592, 55031), (2712, 52596), (2922, 48816), (3051, 46752), (3616, 39447), (3896, 36612), (4068, 35064), (4383, 32544), (5424, 26298), (5844, 24408), (6102, 23376), (7792, 18306), (8136, 17532), (8766, 16272), (9153, 15584), (10848, 13149), (11688, 12204)]