164265984

素因数分解:

$2^{15}\times 3^2\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 475390890

約数和(自身を除く): 311124906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 557, 576, 768, 1024, 1114, 1152, 1536, 1671, 2048, 2228, 2304, 3072, 3342, 4096, 4456, 4608, 5013, 6144, 6684, 8192, 8912, 9216, 10026, 12288, 13368, 16384, 17824, 18432, 20052, 24576, 26736, 32768, 35648, 36864, 40104, 49152, 53472, 71296, 73728, 80208, 98304, 106944, 142592, 147456, 160416, 213888, 285184, 294912, 320832, 427776, 570368, 641664, 855552, 1140736, 1283328, 1711104, 2281472, 2566656, 3422208, 4562944, 5133312, 6844416, 9125888, 10266624, 13688832, 18251776, 20533248, 27377664, 41066496, 54755328, 82132992, 164265984]

約数ペア:

[(1, 164265984), (2, 82132992), (3, 54755328), (4, 41066496), (6, 27377664), (8, 20533248), (9, 18251776), (12, 13688832), (16, 10266624), (18, 9125888), (24, 6844416), (32, 5133312), (36, 4562944), (48, 3422208), (64, 2566656), (72, 2281472), (96, 1711104), (128, 1283328), (144, 1140736), (192, 855552), (256, 641664), (288, 570368), (384, 427776), (512, 320832), (557, 294912), (576, 285184), (768, 213888), (1024, 160416), (1114, 147456), (1152, 142592), (1536, 106944), (1671, 98304), (2048, 80208), (2228, 73728), (2304, 71296), (3072, 53472), (3342, 49152), (4096, 40104), (4456, 36864), (4608, 35648), (5013, 32768), (6144, 26736), (6684, 24576), (8192, 20052), (8912, 18432), (9216, 17824), (10026, 16384), (12288, 13368)]