129446948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{15581}}^1$

素因数の和:15683

約数の個数: 24

約数和(自身を含む): 237345024

約数和(自身を除く): 107898076

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 15581, 31162, 62324, 483011, 966022, 1043927, 1932044, 2087854, 4175708, 32361737, 64723474, 129446948]

約数ペア:

[(1, 129446948), (2, 64723474), (4, 32361737), (31, 4175708), (62, 2087854), (67, 1932044), (124, 1043927), (134, 966022), (268, 483011), (2077, 62324), (4154, 31162), (8308, 15581)]