163903488

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 517870080

約数和(自身を除く): 353966592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 103, 111, 112, 128, 148, 168, 192, 206, 222, 224, 256, 259, 296, 309, 336, 384, 412, 444, 448, 512, 518, 592, 618, 672, 721, 768, 777, 824, 888, 896, 1024, 1036, 1184, 1236, 1344, 1442, 1536, 1554, 1648, 1776, 1792, 2048, 2072, 2163, 2368, 2472, 2688, 2884, 3072, 3108, 3296, 3552, 3584, 3811, 4144, 4326, 4736, 4944, 5376, 5768, 6144, 6216, 6592, 7104, 7168, 7622, 8288, 8652, 9472, 9888, 10752, 11433, 11536, 12432, 13184, 14208, 14336, 15244, 16576, 17304, 18944, 19776, 21504, 22866, 23072, 24864, 26368, 26677, 28416, 30488, 33152, 34608, 37888, 39552, 43008, 45732, 46144, 49728, 52736, 53354, 56832, 60976, 66304, 69216, 75776, 79104, 80031, 91464, 92288, 99456, 105472, 106708, 113664, 121952, 132608, 138432, 158208, 160062, 182928, 184576, 198912, 210944, 213416, 227328, 243904, 265216, 276864, 316416, 320124, 365856, 369152, 397824, 426832, 487808, 530432, 553728, 632832, 640248, 731712, 738304, 795648, 853664, 975616, 1107456, 1280496, 1463424, 1476608, 1591296, 1707328, 1951232, 2214912, 2560992, 2926848, 3414656, 3902464, 4429824, 5121984, 5853696, 6829312, 7804928, 10243968, 11707392, 13658624, 20487936, 23414784, 27317248, 40975872, 54634496, 81951744, 163903488]

約数ペア:

[(1, 163903488), (2, 81951744), (3, 54634496), (4, 40975872), (6, 27317248), (7, 23414784), (8, 20487936), (12, 13658624), (14, 11707392), (16, 10243968), (21, 7804928), (24, 6829312), (28, 5853696), (32, 5121984), (37, 4429824), (42, 3902464), (48, 3414656), (56, 2926848), (64, 2560992), (74, 2214912), (84, 1951232), (96, 1707328), (103, 1591296), (111, 1476608), (112, 1463424), (128, 1280496), (148, 1107456), (168, 975616), (192, 853664), (206, 795648), (222, 738304), (224, 731712), (256, 640248), (259, 632832), (296, 553728), (309, 530432), (336, 487808), (384, 426832), (412, 397824), (444, 369152), (448, 365856), (512, 320124), (518, 316416), (592, 276864), (618, 265216), (672, 243904), (721, 227328), (768, 213416), (777, 210944), (824, 198912), (888, 184576), (896, 182928), (1024, 160062), (1036, 158208), (1184, 138432), (1236, 132608), (1344, 121952), (1442, 113664), (1536, 106708), (1554, 105472), (1648, 99456), (1776, 92288), (1792, 91464), (2048, 80031), (2072, 79104), (2163, 75776), (2368, 69216), (2472, 66304), (2688, 60976), (2884, 56832), (3072, 53354), (3108, 52736), (3296, 49728), (3552, 46144), (3584, 45732), (3811, 43008), (4144, 39552), (4326, 37888), (4736, 34608), (4944, 33152), (5376, 30488), (5768, 28416), (6144, 26677), (6216, 26368), (6592, 24864), (7104, 23072), (7168, 22866), (7622, 21504), (8288, 19776), (8652, 18944), (9472, 17304), (9888, 16576), (10752, 15244), (11433, 14336), (11536, 14208), (12432, 13184)]