171166972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3449}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 315882000

約数和(自身を除く): 144715028

約数列:

[1, 2, 4, 19, 38, 76, 653, 1306, 2612, 3449, 6898, 12407, 13796, 24814, 49628, 65531, 131062, 262124, 2252197, 4504394, 9008788, 42791743, 85583486, 171166972]

約数ペア:

[(1, 171166972), (2, 85583486), (4, 42791743), (19, 9008788), (38, 4504394), (76, 2252197), (653, 262124), (1306, 131062), (2612, 65531), (3449, 49628), (6898, 24814), (12407, 13796)]