136619728

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 332597760

約数和(自身を除く): 195978032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 109, 112, 124, 133, 152, 217, 218, 248, 266, 304, 361, 434, 436, 496, 532, 589, 722, 763, 868, 872, 1064, 1178, 1444, 1526, 1736, 1744, 2071, 2128, 2356, 2527, 2888, 3052, 3379, 3472, 4123, 4142, 4712, 5054, 5776, 6104, 6758, 8246, 8284, 9424, 10108, 11191, 12208, 13516, 14497, 16492, 16568, 20216, 22382, 23653, 27032, 28994, 32984, 33136, 39349, 40432, 44764, 47306, 54064, 57988, 64201, 65968, 78337, 78698, 89528, 94612, 115976, 128402, 156674, 157396, 179056, 189224, 231952, 256804, 275443, 313348, 314792, 378448, 449407, 513608, 550886, 626696, 629584, 898814, 1027216, 1101772, 1219819, 1253392, 1797628, 2203544, 2439638, 3595256, 4407088, 4879276, 7190512, 8538733, 9758552, 17077466, 19517104, 34154932, 68309864, 136619728]

約数ペア:

[(1, 136619728), (2, 68309864), (4, 34154932), (7, 19517104), (8, 17077466), (14, 9758552), (16, 8538733), (19, 7190512), (28, 4879276), (31, 4407088), (38, 3595256), (56, 2439638), (62, 2203544), (76, 1797628), (109, 1253392), (112, 1219819), (124, 1101772), (133, 1027216), (152, 898814), (217, 629584), (218, 626696), (248, 550886), (266, 513608), (304, 449407), (361, 378448), (434, 314792), (436, 313348), (496, 275443), (532, 256804), (589, 231952), (722, 189224), (763, 179056), (868, 157396), (872, 156674), (1064, 128402), (1178, 115976), (1444, 94612), (1526, 89528), (1736, 78698), (1744, 78337), (2071, 65968), (2128, 64201), (2356, 57988), (2527, 54064), (2888, 47306), (3052, 44764), (3379, 40432), (3472, 39349), (4123, 33136), (4142, 32984), (4712, 28994), (5054, 27032), (5776, 23653), (6104, 22382), (6758, 20216), (8246, 16568), (8284, 16492), (9424, 14497), (10108, 13516), (11191, 12208)]