165035528

素因数分解:

$2^3\times 7^2\times {\mathrm{421009}}^1$

素因数の和:421029

約数の個数: 24

約数和(自身を含む): 359963550

約数和(自身を除く): 194928022

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 421009, 842018, 1684036, 2947063, 3368072, 5894126, 11788252, 20629441, 23576504, 41258882, 82517764, 165035528]

約数ペア:

[(1, 165035528), (2, 82517764), (4, 41258882), (7, 23576504), (8, 20629441), (14, 11788252), (28, 5894126), (49, 3368072), (56, 2947063), (98, 1684036), (196, 842018), (392, 421009)]