143443986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 337167360

約数和(自身を除く): 193723374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 107, 118, 177, 214, 321, 354, 413, 541, 642, 749, 826, 1082, 1239, 1498, 1623, 2247, 2478, 3246, 3787, 4494, 6313, 7574, 11361, 12626, 18939, 22722, 31919, 37878, 44191, 57887, 63838, 88382, 95757, 115774, 132573, 173661, 191514, 223433, 265146, 347322, 405209, 446866, 670299, 810418, 1215627, 1340598, 2431254, 3415333, 6830666, 10245999, 20491998, 23907331, 47814662, 71721993, 143443986]

約数ペア:

[(1, 143443986), (2, 71721993), (3, 47814662), (6, 23907331), (7, 20491998), (14, 10245999), (21, 6830666), (42, 3415333), (59, 2431254), (107, 1340598), (118, 1215627), (177, 810418), (214, 670299), (321, 446866), (354, 405209), (413, 347322), (541, 265146), (642, 223433), (749, 191514), (826, 173661), (1082, 132573), (1239, 115774), (1498, 95757), (1623, 88382), (2247, 63838), (2478, 57887), (3246, 44191), (3787, 37878), (4494, 31919), (6313, 22722), (7574, 18939), (11361, 12626)]