141064518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{81919}}^1$

素因数の和:81972

約数の個数: 32

約数和(自身を含む): 330301440

約数和(自身を除く): 189236922

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 81919, 163838, 245757, 491514, 573433, 1146866, 1720299, 3358679, 3440598, 6717358, 10076037, 20152074, 23510753, 47021506, 70532259, 141064518]

約数ペア:

[(1, 141064518), (2, 70532259), (3, 47021506), (6, 23510753), (7, 20152074), (14, 10076037), (21, 6717358), (41, 3440598), (42, 3358679), (82, 1720299), (123, 1146866), (246, 573433), (287, 491514), (574, 245757), (861, 163838), (1722, 81919)]