149033136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443551}}^1$

素因数の和:443569

約数の個数: 40

約数和(自身を含む): 440003584

約数和(自身を除く): 290970448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443551, 887102, 1330653, 1774204, 2661306, 3104857, 3548408, 5322612, 6209714, 7096816, 9314571, 10645224, 12419428, 18629142, 21290448, 24838856, 37258284, 49677712, 74516568, 149033136]

約数ペア:

[(1, 149033136), (2, 74516568), (3, 49677712), (4, 37258284), (6, 24838856), (7, 21290448), (8, 18629142), (12, 12419428), (14, 10645224), (16, 9314571), (21, 7096816), (24, 6209714), (28, 5322612), (42, 3548408), (48, 3104857), (56, 2661306), (84, 1774204), (112, 1330653), (168, 887102), (336, 443551)]