153557716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9619}}^1$

素因数の和:9943

約数の個数: 24

約数和(自身を含む): 290370080

約数和(自身を除く): 136812364

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 9619, 15964, 19238, 38476, 125047, 250094, 500188, 2953033, 5906066, 11812132, 38389429, 76778858, 153557716]

約数ペア:

[(1, 153557716), (2, 76778858), (4, 38389429), (13, 11812132), (26, 5906066), (52, 2953033), (307, 500188), (614, 250094), (1228, 125047), (3991, 38476), (7982, 19238), (9619, 15964)]