169240388905

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{40423}}^1$

素因数の和:40586

約数の個数: 64

約数和(自身を含む): 246859342848

約数和(自身を除く): 77618953943

約数列:

[1, 5, 7, 35, 37, 53, 61, 185, 259, 265, 305, 371, 427, 1295, 1855, 1961, 2135, 2257, 3233, 9805, 11285, 13727, 15799, 16165, 22631, 40423, 68635, 78995, 113155, 119621, 202115, 282961, 598105, 837347, 1414805, 1495651, 2142419, 2465803, 4186735, 7478255, 10469557, 10712095, 12329015, 14996933, 17260621, 52347785, 74984665, 79269503, 86303105, 91234711, 130687559, 396347515, 456173555, 554886521, 638642977, 653437795, 914812913, 2774432605, 3193214885, 4574064565, 4835439683, 24177198415, 33848077781, 169240388905]

約数ペア:

[(1, 169240388905), (5, 33848077781), (7, 24177198415), (35, 4835439683), (37, 4574064565), (53, 3193214885), (61, 2774432605), (185, 914812913), (259, 653437795), (265, 638642977), (305, 554886521), (371, 456173555), (427, 396347515), (1295, 130687559), (1855, 91234711), (1961, 86303105), (2135, 79269503), (2257, 74984665), (3233, 52347785), (9805, 17260621), (11285, 14996933), (13727, 12329015), (15799, 10712095), (16165, 10469557), (22631, 7478255), (40423, 4186735), (68635, 2465803), (78995, 2142419), (113155, 1495651), (119621, 1414805), (202115, 837347), (282961, 598105)]