115143496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58271}}^1$

素因数の和:58309

約数の個数: 32

約数和(自身を含む): 244742400

約数和(自身を除く): 129598904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 58271, 116542, 233084, 466168, 757523, 1107149, 1515046, 2214298, 3030092, 4428596, 6060184, 8857192, 14392937, 28785874, 57571748, 115143496]

約数ペア:

[(1, 115143496), (2, 57571748), (4, 28785874), (8, 14392937), (13, 8857192), (19, 6060184), (26, 4428596), (38, 3030092), (52, 2214298), (76, 1515046), (104, 1107149), (152, 757523), (247, 466168), (494, 233084), (988, 116542), (1976, 58271)]