165129076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8389}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 357078400

約数和(自身を除く): 191949324

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 8389, 9842, 16778, 19684, 33556, 58723, 117446, 159391, 234892, 310393, 318782, 620786, 637564, 1115737, 1241572, 2172751, 2231474, 4345502, 4462948, 5897467, 8691004, 11794934, 23589868, 41282269, 82564538, 165129076]

約数ペア:

[(1, 165129076), (2, 82564538), (4, 41282269), (7, 23589868), (14, 11794934), (19, 8691004), (28, 5897467), (37, 4462948), (38, 4345502), (74, 2231474), (76, 2172751), (133, 1241572), (148, 1115737), (259, 637564), (266, 620786), (518, 318782), (532, 310393), (703, 234892), (1036, 159391), (1406, 117446), (2812, 58723), (4921, 33556), (8389, 19684), (9842, 16778)]