164752364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 343586880

約数和(自身を除く): 178834516

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 812, 959, 1481, 1918, 2962, 3836, 3973, 5924, 7946, 10367, 15892, 20734, 27811, 41468, 42949, 55622, 85898, 111244, 171796, 202897, 300643, 405794, 601286, 811588, 1202572, 1420279, 2840558, 5681116, 5884013, 11768026, 23536052, 41188091, 82376182, 164752364]

約数ペア:

[(1, 164752364), (2, 82376182), (4, 41188091), (7, 23536052), (14, 11768026), (28, 5884013), (29, 5681116), (58, 2840558), (116, 1420279), (137, 1202572), (203, 811588), (274, 601286), (406, 405794), (548, 300643), (812, 202897), (959, 171796), (1481, 111244), (1918, 85898), (2962, 55622), (3836, 42949), (3973, 41468), (5924, 27811), (7946, 20734), (10367, 15892)]