162022796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{72461}}^1$

素因数の和:72521

約数の個数: 24

約数和(自身を含む): 312456144

約数和(自身を除く): 150433348

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 72461, 144922, 289844, 941993, 1883986, 3115823, 3767972, 6231646, 12463292, 40505699, 81011398, 162022796]

約数ペア:

[(1, 162022796), (2, 81011398), (4, 40505699), (13, 12463292), (26, 6231646), (43, 3767972), (52, 3115823), (86, 1883986), (172, 941993), (559, 289844), (1118, 144922), (2236, 72461)]