161769228

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{138977}}^1$

素因数の和:139081

約数の個数: 24

約数和(自身を含む): 381355632

約数和(自身を除く): 219586404

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 138977, 277954, 416931, 555908, 833862, 1667724, 13480769, 26961538, 40442307, 53923076, 80884614, 161769228]

約数ペア:

[(1, 161769228), (2, 80884614), (3, 53923076), (4, 40442307), (6, 26961538), (12, 13480769), (97, 1667724), (194, 833862), (291, 555908), (388, 416931), (582, 277954), (1164, 138977)]