164863872

素因数分解:

$2^7\times 3^2\times {\mathrm{143111}}^1$

素因数の和:143131

約数の個数: 48

約数和(自身を含む): 474416280

約数和(自身を除く): 309552408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 143111, 286222, 429333, 572444, 858666, 1144888, 1287999, 1717332, 2289776, 2575998, 3434664, 4579552, 5151996, 6869328, 9159104, 10303992, 13738656, 18318208, 20607984, 27477312, 41215968, 54954624, 82431936, 164863872]

約数ペア:

[(1, 164863872), (2, 82431936), (3, 54954624), (4, 41215968), (6, 27477312), (8, 20607984), (9, 18318208), (12, 13738656), (16, 10303992), (18, 9159104), (24, 6869328), (32, 5151996), (36, 4579552), (48, 3434664), (64, 2575998), (72, 2289776), (96, 1717332), (128, 1287999), (144, 1144888), (192, 858666), (288, 572444), (384, 429333), (576, 286222), (1152, 143111)]