164337152

素因数分解:

$2^9\times 7^1\times {\mathrm{45853}}^1$

素因数の和:45878

約数の個数: 40

約数和(自身を含む): 375269136

約数和(自身を除く): 210931984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 45853, 91706, 183412, 320971, 366824, 641942, 733648, 1283884, 1467296, 2567768, 2934592, 5135536, 5869184, 10271072, 11738368, 20542144, 23476736, 41084288, 82168576, 164337152]

約数ペア:

[(1, 164337152), (2, 82168576), (4, 41084288), (7, 23476736), (8, 20542144), (14, 11738368), (16, 10271072), (28, 5869184), (32, 5135536), (56, 2934592), (64, 2567768), (112, 1467296), (128, 1283884), (224, 733648), (256, 641942), (448, 366824), (512, 320971), (896, 183412), (1792, 91706), (3584, 45853)]