102141748

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 180933984

約数和(自身を除く): 78792236

約数列:

[1, 2, 4, 131, 262, 397, 491, 524, 794, 982, 1588, 1964, 52007, 64321, 104014, 128642, 194927, 208028, 257284, 389854, 779708, 25535437, 51070874, 102141748]

約数ペア:

[(1, 102141748), (2, 51070874), (4, 25535437), (131, 779708), (262, 389854), (397, 257284), (491, 208028), (524, 194927), (794, 128642), (982, 104014), (1588, 64321), (1964, 52007)]