143346138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 312095520

約数和(自身を除く): 168749382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 373, 379, 507, 746, 758, 1014, 1119, 1137, 2238, 2274, 4849, 4927, 9698, 9854, 14547, 14781, 29094, 29562, 63037, 64051, 126074, 128102, 141367, 189111, 192153, 282734, 378222, 384306, 424101, 848202, 1837771, 3675542, 5513313, 11026626, 23891023, 47782046, 71673069, 143346138]

約数ペア:

[(1, 143346138), (2, 71673069), (3, 47782046), (6, 23891023), (13, 11026626), (26, 5513313), (39, 3675542), (78, 1837771), (169, 848202), (338, 424101), (373, 384306), (379, 378222), (507, 282734), (746, 192153), (758, 189111), (1014, 141367), (1119, 128102), (1137, 126074), (2238, 64051), (2274, 63037), (4849, 29562), (4927, 29094), (9698, 14781), (9854, 14547)]