145421192

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14347}}^1$

素因数の和:14541

約数の個数: 32

約数和(自身を含む): 313360320

約数和(自身を除く): 167939128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 14347, 28694, 57388, 100429, 114776, 200858, 401716, 803432, 2596807, 5193614, 10387228, 18177649, 20774456, 36355298, 72710596, 145421192]

約数ペア:

[(1, 145421192), (2, 72710596), (4, 36355298), (7, 20774456), (8, 18177649), (14, 10387228), (28, 5193614), (56, 2596807), (181, 803432), (362, 401716), (724, 200858), (1267, 114776), (1448, 100429), (2534, 57388), (5068, 28694), (10136, 14347)]