143353404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{209581}}^1$

素因数の和:209610

約数の個数: 36

約数和(自身を含む): 381439240

約数和(自身を除く): 238085836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 209581, 419162, 628743, 838324, 1257486, 1886229, 2514972, 3772458, 3982039, 7544916, 7964078, 11946117, 15928156, 23892234, 35838351, 47784468, 71676702, 143353404]

約数ペア:

[(1, 143353404), (2, 71676702), (3, 47784468), (4, 35838351), (6, 23892234), (9, 15928156), (12, 11946117), (18, 7964078), (19, 7544916), (36, 3982039), (38, 3772458), (57, 2514972), (76, 1886229), (114, 1257486), (171, 838324), (228, 628743), (342, 419162), (684, 209581)]