121416916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5939}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 224532000

約数和(自身を除く): 103115084

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 5939, 10222, 11878, 20444, 23756, 112841, 225682, 451364, 1597591, 3195182, 6390364, 30354229, 60708458, 121416916]

約数ペア:

[(1, 121416916), (2, 60708458), (4, 30354229), (19, 6390364), (38, 3195182), (76, 1597591), (269, 451364), (538, 225682), (1076, 112841), (5111, 23756), (5939, 20444), (10222, 11878)]