161996952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14033}}^1$

素因数の和:14092

約数の個数: 64

約数和(自身を含む): 447965280

約数和(自身を除く): 285968328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 14033, 28066, 42099, 56132, 84198, 112264, 168396, 182429, 336792, 364858, 519221, 547287, 729716, 1038442, 1094574, 1459432, 1557663, 2076884, 2189148, 3115326, 4153768, 4378296, 6230652, 6749873, 12461304, 13499746, 20249619, 26999492, 40499238, 53998984, 80998476, 161996952]

約数ペア:

[(1, 161996952), (2, 80998476), (3, 53998984), (4, 40499238), (6, 26999492), (8, 20249619), (12, 13499746), (13, 12461304), (24, 6749873), (26, 6230652), (37, 4378296), (39, 4153768), (52, 3115326), (74, 2189148), (78, 2076884), (104, 1557663), (111, 1459432), (148, 1094574), (156, 1038442), (222, 729716), (296, 547287), (312, 519221), (444, 364858), (481, 336792), (888, 182429), (962, 168396), (1443, 112264), (1924, 84198), (2886, 56132), (3848, 42099), (5772, 28066), (11544, 14033)]