135146768

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{17203}}^1$

素因数の和:17702

約数の個数: 20

約数和(自身を含む): 262395408

約数和(自身を除く): 127248640

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 17203, 34406, 68812, 137624, 275248, 8446673, 16893346, 33786692, 67573384, 135146768]

約数ペア:

[(1, 135146768), (2, 67573384), (4, 33786692), (8, 16893346), (16, 8446673), (491, 275248), (982, 137624), (1964, 68812), (3928, 34406), (7856, 17203)]