161573616

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 120

約数和(自身を含む): 485437680

約数和(自身を除く): 323864064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 783, 972, 1044, 1296, 1392, 1433, 1566, 1944, 2088, 2349, 2866, 3132, 3888, 4176, 4299, 4698, 5732, 6264, 7047, 8598, 9396, 11464, 12528, 12897, 14094, 17196, 18792, 22928, 25794, 28188, 34392, 37584, 38691, 41557, 51588, 56376, 68784, 77382, 83114, 103176, 112752, 116073, 124671, 154764, 166228, 206352, 232146, 249342, 309528, 332456, 348219, 374013, 464292, 498684, 619056, 664912, 696438, 748026, 928584, 997368, 1122039, 1392876, 1496052, 1857168, 1994736, 2244078, 2785752, 2992104, 3366117, 4488156, 5571504, 5984208, 6732234, 8976312, 10098351, 13464468, 17952624, 20196702, 26928936, 40393404, 53857872, 80786808, 161573616]

約数ペア:

[(1, 161573616), (2, 80786808), (3, 53857872), (4, 40393404), (6, 26928936), (8, 20196702), (9, 17952624), (12, 13464468), (16, 10098351), (18, 8976312), (24, 6732234), (27, 5984208), (29, 5571504), (36, 4488156), (48, 3366117), (54, 2992104), (58, 2785752), (72, 2244078), (81, 1994736), (87, 1857168), (108, 1496052), (116, 1392876), (144, 1122039), (162, 997368), (174, 928584), (216, 748026), (232, 696438), (243, 664912), (261, 619056), (324, 498684), (348, 464292), (432, 374013), (464, 348219), (486, 332456), (522, 309528), (648, 249342), (696, 232146), (783, 206352), (972, 166228), (1044, 154764), (1296, 124671), (1392, 116073), (1433, 112752), (1566, 103176), (1944, 83114), (2088, 77382), (2349, 68784), (2866, 56376), (3132, 51588), (3888, 41557), (4176, 38691), (4299, 37584), (4698, 34392), (5732, 28188), (6264, 25794), (7047, 22928), (8598, 18792), (9396, 17196), (11464, 14094), (12528, 12897)]