138016836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 396963840

約数和(自身を除く): 258947004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 171, 186, 207, 228, 276, 279, 283, 342, 372, 414, 437, 558, 566, 589, 684, 713, 828, 849, 874, 1116, 1132, 1178, 1311, 1426, 1698, 1748, 1767, 2139, 2356, 2547, 2622, 2852, 3396, 3534, 3933, 4278, 5094, 5244, 5301, 5377, 6417, 6509, 7068, 7866, 8556, 8773, 10188, 10602, 10754, 12834, 13018, 13547, 15732, 16131, 17546, 19527, 21204, 21508, 25668, 26036, 26319, 27094, 32262, 35092, 39054, 40641, 48393, 52638, 54188, 58581, 64524, 78108, 78957, 81282, 96786, 105276, 117162, 121923, 123671, 157914, 162564, 166687, 193572, 201779, 234324, 243846, 247342, 315828, 333374, 371013, 403558, 487692, 494684, 500061, 605337, 666748, 742026, 807116, 1000122, 1113039, 1210674, 1484052, 1500183, 1816011, 2000244, 2226078, 2421348, 3000366, 3632022, 3833801, 4452156, 6000732, 7264044, 7667602, 11501403, 15335204, 23002806, 34504209, 46005612, 69008418, 138016836]

約数ペア:

[(1, 138016836), (2, 69008418), (3, 46005612), (4, 34504209), (6, 23002806), (9, 15335204), (12, 11501403), (18, 7667602), (19, 7264044), (23, 6000732), (31, 4452156), (36, 3833801), (38, 3632022), (46, 3000366), (57, 2421348), (62, 2226078), (69, 2000244), (76, 1816011), (92, 1500183), (93, 1484052), (114, 1210674), (124, 1113039), (138, 1000122), (171, 807116), (186, 742026), (207, 666748), (228, 605337), (276, 500061), (279, 494684), (283, 487692), (342, 403558), (372, 371013), (414, 333374), (437, 315828), (558, 247342), (566, 243846), (589, 234324), (684, 201779), (713, 193572), (828, 166687), (849, 162564), (874, 157914), (1116, 123671), (1132, 121923), (1178, 117162), (1311, 105276), (1426, 96786), (1698, 81282), (1748, 78957), (1767, 78108), (2139, 64524), (2356, 58581), (2547, 54188), (2622, 52638), (2852, 48393), (3396, 40641), (3534, 39054), (3933, 35092), (4278, 32262), (5094, 27094), (5244, 26319), (5301, 26036), (5377, 25668), (6417, 21508), (6509, 21204), (7068, 19527), (7866, 17546), (8556, 16131), (8773, 15732), (10188, 13547), (10602, 13018), (10754, 12834)]