164831232

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 112

約数和(自身を含む): 463966560

約数和(自身を除く): 299135328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 353, 384, 456, 512, 608, 706, 768, 912, 1024, 1059, 1216, 1412, 1536, 1824, 2048, 2118, 2432, 2824, 3072, 3648, 4096, 4236, 4864, 5648, 6144, 6707, 7296, 8192, 8472, 9728, 11296, 12288, 13414, 14592, 16944, 19456, 20121, 22592, 24576, 26828, 29184, 33888, 38912, 40242, 45184, 53656, 58368, 67776, 77824, 80484, 90368, 107312, 116736, 135552, 155648, 160968, 180736, 214624, 233472, 271104, 321936, 361472, 429248, 466944, 542208, 643872, 722944, 858496, 1084416, 1287744, 1445888, 1716992, 2168832, 2575488, 2891776, 3433984, 4337664, 5150976, 6867968, 8675328, 10301952, 13735936, 20603904, 27471872, 41207808, 54943744, 82415616, 164831232]

約数ペア:

[(1, 164831232), (2, 82415616), (3, 54943744), (4, 41207808), (6, 27471872), (8, 20603904), (12, 13735936), (16, 10301952), (19, 8675328), (24, 6867968), (32, 5150976), (38, 4337664), (48, 3433984), (57, 2891776), (64, 2575488), (76, 2168832), (96, 1716992), (114, 1445888), (128, 1287744), (152, 1084416), (192, 858496), (228, 722944), (256, 643872), (304, 542208), (353, 466944), (384, 429248), (456, 361472), (512, 321936), (608, 271104), (706, 233472), (768, 214624), (912, 180736), (1024, 160968), (1059, 155648), (1216, 135552), (1412, 116736), (1536, 107312), (1824, 90368), (2048, 80484), (2118, 77824), (2432, 67776), (2824, 58368), (3072, 53656), (3648, 45184), (4096, 40242), (4236, 38912), (4864, 33888), (5648, 29184), (6144, 26828), (6707, 24576), (7296, 22592), (8192, 20121), (8472, 19456), (9728, 16944), (11296, 14592), (12288, 13414)]