148472576

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 350505120

約数和(自身を除く): 202032544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 2857, 3248, 3712, 5714, 6496, 7424, 11428, 12992, 19999, 22856, 25984, 39998, 45712, 51968, 79996, 82853, 91424, 159992, 165706, 182848, 319984, 331412, 365696, 579971, 639968, 662824, 731392, 1159942, 1279936, 1325648, 2319884, 2559872, 2651296, 4639768, 5119744, 5302592, 9279536, 10605184, 18559072, 21210368, 37118144, 74236288, 148472576]

約数ペア:

[(1, 148472576), (2, 74236288), (4, 37118144), (7, 21210368), (8, 18559072), (14, 10605184), (16, 9279536), (28, 5302592), (29, 5119744), (32, 4639768), (56, 2651296), (58, 2559872), (64, 2319884), (112, 1325648), (116, 1279936), (128, 1159942), (203, 731392), (224, 662824), (232, 639968), (256, 579971), (406, 365696), (448, 331412), (464, 319984), (812, 182848), (896, 165706), (928, 159992), (1624, 91424), (1792, 82853), (1856, 79996), (2857, 51968), (3248, 45712), (3712, 39998), (5714, 25984), (6496, 22856), (7424, 19999), (11428, 12992)]