165744128

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29429}}^1$

素因数の和:29458

約数の個数: 40

約数和(自身を含む): 361282680

約数和(自身を除く): 195538552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 29429, 58858, 117716, 235432, 323719, 470864, 647438, 941728, 1294876, 1883456, 2589752, 3766912, 5179504, 7533824, 10359008, 15067648, 20718016, 41436032, 82872064, 165744128]

約数ペア:

[(1, 165744128), (2, 82872064), (4, 41436032), (8, 20718016), (11, 15067648), (16, 10359008), (22, 7533824), (32, 5179504), (44, 3766912), (64, 2589752), (88, 1883456), (128, 1294876), (176, 941728), (256, 647438), (352, 470864), (512, 323719), (704, 235432), (1408, 117716), (2816, 58858), (5632, 29429)]