157474624

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{3803}}^1$

素因数の和:4462

約数の個数: 28

約数和(自身を含む): 313053984

約数和(自身を除く): 155579360

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 3803, 5176, 7606, 10352, 15212, 20704, 30424, 41408, 60848, 121696, 243392, 2460541, 4921082, 9842164, 19684328, 39368656, 78737312, 157474624]

約数ペア:

[(1, 157474624), (2, 78737312), (4, 39368656), (8, 19684328), (16, 9842164), (32, 4921082), (64, 2460541), (647, 243392), (1294, 121696), (2588, 60848), (3803, 41408), (5176, 30424), (7606, 20704), (10352, 15212)]