160142008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66949}}^1$

素因数の和:66991

約数の個数: 32

約数和(自身を含む): 337428000

約数和(自身を除く): 177285992

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 66949, 133898, 267796, 535592, 870337, 1539827, 1740674, 3079654, 3481348, 6159308, 6962696, 12318616, 20017751, 40035502, 80071004, 160142008]

約数ペア:

[(1, 160142008), (2, 80071004), (4, 40035502), (8, 20017751), (13, 12318616), (23, 6962696), (26, 6159308), (46, 3481348), (52, 3079654), (92, 1740674), (104, 1539827), (184, 870337), (299, 535592), (598, 267796), (1196, 133898), (2392, 66949)]