121874144

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17551}}^1$

素因数の和:17599

約数の個数: 48

約数和(自身を含む): 283078656

約数和(自身を除く): 161204512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 17551, 35102, 70204, 122857, 140408, 245714, 280816, 491428, 544081, 561632, 982856, 1088162, 1965712, 2176324, 3808567, 3931424, 4352648, 7617134, 8705296, 15234268, 17410592, 30468536, 60937072, 121874144]

約数ペア:

[(1, 121874144), (2, 60937072), (4, 30468536), (7, 17410592), (8, 15234268), (14, 8705296), (16, 7617134), (28, 4352648), (31, 3931424), (32, 3808567), (56, 2176324), (62, 1965712), (112, 1088162), (124, 982856), (217, 561632), (224, 544081), (248, 491428), (434, 280816), (496, 245714), (868, 140408), (992, 122857), (1736, 70204), (3472, 35102), (6944, 17551)]