163235776

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 84

約数和(自身を含む): 361197144

約数和(自身を除く): 197961368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 121, 176, 197, 214, 242, 352, 394, 428, 484, 704, 788, 856, 968, 1177, 1576, 1712, 1936, 2167, 2354, 3152, 3424, 3872, 4334, 4708, 6304, 6848, 7744, 8668, 9416, 12608, 12947, 17336, 18832, 21079, 23837, 25894, 34672, 37664, 42158, 47674, 51788, 69344, 75328, 84316, 95348, 103576, 138688, 168632, 190696, 207152, 231869, 337264, 381392, 414304, 463738, 674528, 762784, 828608, 927476, 1349056, 1525568, 1854952, 2550559, 3709904, 5101118, 7419808, 10202236, 14839616, 20404472, 40808944, 81617888, 163235776]

約数ペア:

[(1, 163235776), (2, 81617888), (4, 40808944), (8, 20404472), (11, 14839616), (16, 10202236), (22, 7419808), (32, 5101118), (44, 3709904), (64, 2550559), (88, 1854952), (107, 1525568), (121, 1349056), (176, 927476), (197, 828608), (214, 762784), (242, 674528), (352, 463738), (394, 414304), (428, 381392), (484, 337264), (704, 231869), (788, 207152), (856, 190696), (968, 168632), (1177, 138688), (1576, 103576), (1712, 95348), (1936, 84316), (2167, 75328), (2354, 69344), (3152, 51788), (3424, 47674), (3872, 42158), (4334, 37664), (4708, 34672), (6304, 25894), (6848, 23837), (7744, 21079), (8668, 18832), (9416, 17336), (12608, 12947)]