163038548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{2131}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 295137024

約数和(自身を除く): 132098476

約数列:

[1, 2, 4, 31, 62, 124, 617, 1234, 2131, 2468, 4262, 8524, 19127, 38254, 66061, 76508, 132122, 264244, 1314827, 2629654, 5259308, 40759637, 81519274, 163038548]

約数ペア:

[(1, 163038548), (2, 81519274), (4, 40759637), (31, 5259308), (62, 2629654), (124, 1314827), (617, 264244), (1234, 132122), (2131, 76508), (2468, 66061), (4262, 38254), (8524, 19127)]