148536496

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{67763}}^1$

素因数の和:67908

約数の個数: 20

約数和(自身を含む): 289894392

約数和(自身を除く): 141357896

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 67763, 135526, 271052, 542104, 1084208, 9283531, 18567062, 37134124, 74268248, 148536496]

約数ペア:

[(1, 148536496), (2, 74268248), (4, 37134124), (8, 18567062), (16, 9283531), (137, 1084208), (274, 542104), (548, 271052), (1096, 135526), (2192, 67763)]