140512163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 28831837

約数列:

[1, 11, 19, 29, 97, 209, 239, 319, 551, 1067, 1843, 2629, 2813, 4541, 6061, 6931, 20273, 23183, 30943, 49951, 53447, 76241, 131689, 255013, 440477, 587917, 672307, 1448579, 4845247, 7395377, 12773833, 140512163]

約数ペア:

[(1, 140512163), (11, 12773833), (19, 7395377), (29, 4845247), (97, 1448579), (209, 672307), (239, 587917), (319, 440477), (551, 255013), (1067, 131689), (1843, 76241), (2629, 53447), (2813, 49951), (4541, 30943), (6061, 23183), (6931, 20273)]