141095514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{81937}}^1$

素因数の和:81990

約数の個数: 32

約数和(自身を含む): 330374016

約数和(自身を除く): 189278502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 81937, 163874, 245811, 491622, 573559, 1147118, 1720677, 3359417, 3441354, 6718834, 10078251, 20156502, 23515919, 47031838, 70547757, 141095514]

約数ペア:

[(1, 141095514), (2, 70547757), (3, 47031838), (6, 23515919), (7, 20156502), (14, 10078251), (21, 6718834), (41, 3441354), (42, 3359417), (82, 1720677), (123, 1147118), (246, 573559), (287, 491622), (574, 245811), (861, 163874), (1722, 81937)]