144174592

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{2903}}^1$

素因数の和:3018

約数の個数: 40

約数和(自身を含む): 291137616

約数和(自身を除く): 146963024

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 2903, 3104, 5806, 6208, 11612, 12416, 23224, 24832, 46448, 49664, 92896, 185792, 281591, 371584, 563182, 743168, 1126364, 1486336, 2252728, 4505456, 9010912, 18021824, 36043648, 72087296, 144174592]

約数ペア:

[(1, 144174592), (2, 72087296), (4, 36043648), (8, 18021824), (16, 9010912), (32, 4505456), (64, 2252728), (97, 1486336), (128, 1126364), (194, 743168), (256, 563182), (388, 371584), (512, 281591), (776, 185792), (1552, 92896), (2903, 49664), (3104, 46448), (5806, 24832), (6208, 23224), (11612, 12416)]