121716288

素因数分解:

$2^6\times 3^2\times {\mathrm{211313}}^1$

素因数の和:211331

約数の個数: 42

約数和(自身を含む): 348879414

約数和(自身を除く): 227163126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 211313, 422626, 633939, 845252, 1267878, 1690504, 1901817, 2535756, 3381008, 3803634, 5071512, 6762016, 7607268, 10143024, 13524032, 15214536, 20286048, 30429072, 40572096, 60858144, 121716288]

約数ペア:

[(1, 121716288), (2, 60858144), (3, 40572096), (4, 30429072), (6, 20286048), (8, 15214536), (9, 13524032), (12, 10143024), (16, 7607268), (18, 6762016), (24, 5071512), (32, 3803634), (36, 3381008), (48, 2535756), (64, 1901817), (72, 1690504), (96, 1267878), (144, 845252), (192, 633939), (288, 422626), (576, 211313)]