130445504

素因数分解:

$2^6\times 7^1\times {\mathrm{291173}}^1$

素因数の和:291192

約数の個数: 28

約数和(自身を含む): 295832784

約数和(自身を除く): 165387280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 291173, 582346, 1164692, 2038211, 2329384, 4076422, 4658768, 8152844, 9317536, 16305688, 18635072, 32611376, 65222752, 130445504]

約数ペア:

[(1, 130445504), (2, 65222752), (4, 32611376), (7, 18635072), (8, 16305688), (14, 9317536), (16, 8152844), (28, 4658768), (32, 4076422), (56, 2329384), (64, 2038211), (112, 1164692), (224, 582346), (448, 291173)]