131767524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{522887}}^1$

素因数の和:522904

約数の個数: 36

約数和(自身を含む): 380662464

約数和(自身を除く): 248894940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 522887, 1045774, 1568661, 2091548, 3137322, 3660209, 4705983, 6274644, 7320418, 9411966, 10980627, 14640836, 18823932, 21961254, 32941881, 43922508, 65883762, 131767524]

約数ペア:

[(1, 131767524), (2, 65883762), (3, 43922508), (4, 32941881), (6, 21961254), (7, 18823932), (9, 14640836), (12, 10980627), (14, 9411966), (18, 7320418), (21, 6274644), (28, 4705983), (36, 3660209), (42, 3137322), (63, 2091548), (84, 1568661), (126, 1045774), (252, 522887)]