180147104

素因数分解:

$2^5\times {\mathrm{821}}^1\times {\mathrm{6857}}^1$

素因数の和:7688

約数の個数: 24

約数和(自身を含む): 355148388

約数和(自身を除く): 175001284

約数列:

[1, 2, 4, 8, 16, 32, 821, 1642, 3284, 6568, 6857, 13136, 13714, 26272, 27428, 54856, 109712, 219424, 5629597, 11259194, 22518388, 45036776, 90073552, 180147104]

約数ペア:

[(1, 180147104), (2, 90073552), (4, 45036776), (8, 22518388), (16, 11259194), (32, 5629597), (821, 219424), (1642, 109712), (3284, 54856), (6568, 27428), (6857, 26272), (13136, 13714)]