158702908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{435997}}^1$

素因数の和:436021

約数の個数: 24

約数和(自身を含む): 341822432

約数和(自身を除く): 183119524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 435997, 871994, 1743988, 3051979, 5667961, 6103958, 11335922, 12207916, 22671844, 39675727, 79351454, 158702908]

約数ペア:

[(1, 158702908), (2, 79351454), (4, 39675727), (7, 22671844), (13, 12207916), (14, 11335922), (26, 6103958), (28, 5667961), (52, 3051979), (91, 1743988), (182, 871994), (364, 435997)]