144590896

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{65963}}^1$

素因数の和:66108

約数の個数: 20

約数和(自身を含む): 282193992

約数和(自身を除く): 137603096

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 65963, 131926, 263852, 527704, 1055408, 9036931, 18073862, 36147724, 72295448, 144590896]

約数ペア:

[(1, 144590896), (2, 72295448), (4, 36147724), (8, 18073862), (16, 9036931), (137, 1055408), (274, 527704), (548, 263852), (1096, 131926), (2192, 65963)]