125021554

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 221671296

約数和(自身を除く): 96649742

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 602, 679, 1358, 2141, 4171, 4282, 8342, 14987, 29197, 29974, 58394, 92063, 184126, 207677, 415354, 644441, 1288882, 1453739, 2907478, 8930111, 17860222, 62510777, 125021554]

約数ペア:

[(1, 125021554), (2, 62510777), (7, 17860222), (14, 8930111), (43, 2907478), (86, 1453739), (97, 1288882), (194, 644441), (301, 415354), (602, 207677), (679, 184126), (1358, 92063), (2141, 58394), (4171, 29974), (4282, 29197), (8342, 14987)]