144435739

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 177259488

約数和(自身を除く): 32823749

約数列:

[1, 7, 19, 61, 133, 361, 427, 937, 1159, 2527, 6559, 8113, 17803, 22021, 57157, 124621, 154147, 338257, 400099, 1085983, 2367799, 7601881, 20633677, 144435739]

約数ペア:

[(1, 144435739), (7, 20633677), (19, 7601881), (61, 2367799), (133, 1085983), (361, 400099), (427, 338257), (937, 154147), (1159, 124621), (2527, 57157), (6559, 22021), (8113, 17803)]