143844248

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 273596400

約数和(自身を除く): 129752152

約数列:

[1, 2, 4, 8, 109, 218, 293, 436, 563, 586, 872, 1126, 1172, 2252, 2344, 4504, 31937, 61367, 63874, 122734, 127748, 164959, 245468, 255496, 329918, 490936, 659836, 1319672, 17980531, 35961062, 71922124, 143844248]

約数ペア:

[(1, 143844248), (2, 71922124), (4, 35961062), (8, 17980531), (109, 1319672), (218, 659836), (293, 490936), (436, 329918), (563, 255496), (586, 245468), (872, 164959), (1126, 127748), (1172, 122734), (2252, 63874), (2344, 61367), (4504, 31937)]