148646968

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 282994560

約数和(自身を除く): 134347592

約数列:

[1, 2, 4, 8, 107, 211, 214, 422, 428, 823, 844, 856, 1646, 1688, 3292, 6584, 22577, 45154, 88061, 90308, 173653, 176122, 180616, 347306, 352244, 694612, 704488, 1389224, 18580871, 37161742, 74323484, 148646968]

約数ペア:

[(1, 148646968), (2, 74323484), (4, 37161742), (8, 18580871), (107, 1389224), (211, 704488), (214, 694612), (422, 352244), (428, 347306), (823, 180616), (844, 176122), (856, 173653), (1646, 90308), (1688, 88061), (3292, 45154), (6584, 22577)]