144829984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{348149}}^1$

素因数の和:348172

約数の個数: 24

約数和(自身を含む): 307068300

約数和(自身を除く): 162238316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 348149, 696298, 1392596, 2785192, 4525937, 5570384, 9051874, 11140768, 18103748, 36207496, 72414992, 144829984]

約数ペア:

[(1, 144829984), (2, 72414992), (4, 36207496), (8, 18103748), (13, 11140768), (16, 9051874), (26, 5570384), (32, 4525937), (52, 2785192), (104, 1392596), (208, 696298), (416, 348149)]