168733488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 551964672

約数和(自身を除く): 383231184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 213, 231, 264, 284, 308, 336, 426, 462, 497, 528, 568, 616, 643, 781, 852, 924, 994, 1136, 1232, 1286, 1491, 1562, 1704, 1848, 1929, 1988, 2343, 2572, 2982, 3124, 3408, 3696, 3858, 3976, 4501, 4686, 5144, 5467, 5964, 6248, 7073, 7716, 7952, 9002, 9372, 10288, 10934, 11928, 12496, 13503, 14146, 15432, 16401, 18004, 18744, 21219, 21868, 23856, 27006, 28292, 30864, 32802, 36008, 37488, 42438, 43736, 45653, 49511, 54012, 56584, 65604, 72016, 84876, 87472, 91306, 99022, 108024, 113168, 131208, 136959, 148533, 169752, 182612, 198044, 216048, 262416, 273918, 297066, 319571, 339504, 365224, 396088, 502183, 547836, 594132, 639142, 730448, 792176, 958713, 1004366, 1095672, 1188264, 1278284, 1506549, 1917426, 2008732, 2191344, 2376528, 2556568, 3013098, 3515281, 3834852, 4017464, 5113136, 6026196, 7030562, 7669704, 8034928, 10545843, 12052392, 14061124, 15339408, 21091686, 24104784, 28122248, 42183372, 56244496, 84366744, 168733488]

約数ペア:

[(1, 168733488), (2, 84366744), (3, 56244496), (4, 42183372), (6, 28122248), (7, 24104784), (8, 21091686), (11, 15339408), (12, 14061124), (14, 12052392), (16, 10545843), (21, 8034928), (22, 7669704), (24, 7030562), (28, 6026196), (33, 5113136), (42, 4017464), (44, 3834852), (48, 3515281), (56, 3013098), (66, 2556568), (71, 2376528), (77, 2191344), (84, 2008732), (88, 1917426), (112, 1506549), (132, 1278284), (142, 1188264), (154, 1095672), (168, 1004366), (176, 958713), (213, 792176), (231, 730448), (264, 639142), (284, 594132), (308, 547836), (336, 502183), (426, 396088), (462, 365224), (497, 339504), (528, 319571), (568, 297066), (616, 273918), (643, 262416), (781, 216048), (852, 198044), (924, 182612), (994, 169752), (1136, 148533), (1232, 136959), (1286, 131208), (1491, 113168), (1562, 108024), (1704, 99022), (1848, 91306), (1929, 87472), (1988, 84876), (2343, 72016), (2572, 65604), (2982, 56584), (3124, 54012), (3408, 49511), (3696, 45653), (3858, 43736), (3976, 42438), (4501, 37488), (4686, 36008), (5144, 32802), (5467, 30864), (5964, 28292), (6248, 27006), (7073, 23856), (7716, 21868), (7952, 21219), (9002, 18744), (9372, 18004), (10288, 16401), (10934, 15432), (11928, 14146), (12496, 13503)]