168604552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 323870400

約数和(自身を除く): 155265848

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 568, 808, 2939, 5878, 7171, 11756, 14342, 23512, 28684, 57368, 208669, 296839, 417338, 593678, 834676, 1187356, 1669352, 2374712, 21075569, 42151138, 84302276, 168604552]

約数ペア:

[(1, 168604552), (2, 84302276), (4, 42151138), (8, 21075569), (71, 2374712), (101, 1669352), (142, 1187356), (202, 834676), (284, 593678), (404, 417338), (568, 296839), (808, 208669), (2939, 57368), (5878, 28684), (7171, 23512), (11756, 14342)]