164234176

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 346008960

約数和(自身を除く): 181774784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 262, 304, 524, 608, 1031, 1048, 1216, 2062, 2096, 2489, 4124, 4192, 4978, 8248, 8384, 9956, 16496, 19589, 19912, 32992, 39178, 39824, 65984, 78356, 79648, 135061, 156712, 159296, 270122, 313424, 540244, 626848, 1080488, 1253696, 2160976, 2566159, 4321952, 5132318, 8643904, 10264636, 20529272, 41058544, 82117088, 164234176]

約数ペア:

[(1, 164234176), (2, 82117088), (4, 41058544), (8, 20529272), (16, 10264636), (19, 8643904), (32, 5132318), (38, 4321952), (64, 2566159), (76, 2160976), (131, 1253696), (152, 1080488), (262, 626848), (304, 540244), (524, 313424), (608, 270122), (1031, 159296), (1048, 156712), (1216, 135061), (2062, 79648), (2096, 78356), (2489, 65984), (4124, 39824), (4192, 39178), (4978, 32992), (8248, 19912), (8384, 19589), (9956, 16496)]