139551408

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15887}}^1$

素因数の和:15962

約数の個数: 60

約数和(自身を含む): 396977568

約数和(自身を除く): 257426160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 15887, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 254192, 285966, 381288, 571932, 762576, 969107, 1143864, 1938214, 2287728, 2907321, 3876428, 5814642, 7752856, 8721963, 11629284, 15505712, 17443926, 23258568, 34887852, 46517136, 69775704, 139551408]

約数ペア:

[(1, 139551408), (2, 69775704), (3, 46517136), (4, 34887852), (6, 23258568), (8, 17443926), (9, 15505712), (12, 11629284), (16, 8721963), (18, 7752856), (24, 5814642), (36, 3876428), (48, 2907321), (61, 2287728), (72, 1938214), (122, 1143864), (144, 969107), (183, 762576), (244, 571932), (366, 381288), (488, 285966), (549, 254192), (732, 190644), (976, 142983), (1098, 127096), (1464, 95322), (2196, 63548), (2928, 47661), (4392, 31774), (8784, 15887)]