149726204

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 264962208

約数和(自身を除く): 115236004

約数列:

[1, 2, 4, 137, 274, 433, 548, 631, 866, 1262, 1732, 2524, 59321, 86447, 118642, 172894, 237284, 273223, 345788, 546446, 1092892, 37431551, 74863102, 149726204]

約数ペア:

[(1, 149726204), (2, 74863102), (4, 37431551), (137, 1092892), (274, 546446), (433, 345788), (548, 273223), (631, 237284), (866, 172894), (1262, 118642), (1732, 86447), (2524, 59321)]