169156372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 370677888

約数和(自身を除く): 201521516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1799, 2137, 2827, 3598, 4274, 5654, 7196, 8548, 11308, 14959, 19789, 23507, 29918, 39578, 47014, 59836, 79156, 94028, 164549, 329098, 549209, 658196, 1098418, 2196836, 3844463, 6041299, 7688926, 12082598, 15377852, 24165196, 42289093, 84578186, 169156372]

約数ペア:

[(1, 169156372), (2, 84578186), (4, 42289093), (7, 24165196), (11, 15377852), (14, 12082598), (22, 7688926), (28, 6041299), (44, 3844463), (77, 2196836), (154, 1098418), (257, 658196), (308, 549209), (514, 329098), (1028, 164549), (1799, 94028), (2137, 79156), (2827, 59836), (3598, 47014), (4274, 39578), (5654, 29918), (7196, 23507), (8548, 19789), (11308, 14959)]